Chapter Text
I never expected what would happen when I invited Ron and Hermione to move into Grimmauld with Ginny and I.
Things started off normally, we each had a floor to ourselves, and we shared the bottom two floors.
It got a little weird, when Hermione began to tease Ginny and I. It’s true what they say about the bookish ones. She started being far more forward, wearing skimpier outfits, lounging around the library in just her lingerie. She would start very sexual conversations asking about our bedroom activities. At first this led to Ginny wanting to try new things with me.
That apparently wasn’t entirely what Hermione had in mind though. Eventually she explained. Her parents were swingers. A term she then had to explain. I was quick to object, Ron and GInny were siblings. Weirdly Ginny was the one to counter that. Apparently since magic birth control was 100% incest wasn’t really the taboo it was in the muggle world, though marriage obviously couldn’t happen, magical siblings tended to fool around at young ages. That didn’t mean Ginny was immediately interested in sleeping with her brother. And I wasn’t interested in sleeping with a girl I saw as a sister either.
After another few weeks of these games, Hermione proposed something. We would all have a night in, and get a bit drunk and see what happened. We had actually done things like that before so it seemed a bit more reasonable. A few drinks in I was feeling good, it felt like normal times, the 4 of us hanging out. Then Hermione kissed Ginny. And my somewhat drunk wife started kissing her back. I watched, still taking sips of my drink, as the two snogged away. I was sitting on a barstool in the kitchen, drinking a cocktail, watching my wife and one of my best friends go at it. When Hermione’s hands began exploring Ginny, Ginny soon reciprocated.
I think a part of me wasn’t surprised when I felt Ron behind me. He stood behind me, towering over me, one arm pulling me back to rest my head on his chest, his chin resting on my head. I should have been weirded out, but instead I just kept watching.
The next morning, I woke, I found myself staring at my wife in bed. Arms circled her body, Hermione’s arms. Hermione was spooning my wife. Ron on the other hand was spooning me. And I could feel he was naked behind me. I had no idea what we had gotten up to after I had a few more drinks. Hemione and Ginny had been down to their underwear, and I think Ron had started kissing my neck.
The only thing I could think now was that it didn’t feel wrong waking up like this.
I will say, our next few adventures required not quite as much liquid courage, and within another month none at all. We did end up buying a larger bed for the main bedroom.
There were some strange moments. Watching Ginny ride Ron while Hermione’s head bobbed in my lap. The first time I sucked off Ron, he got me first, so I felt I had to return the favor. The first time Hermione took us to a muggle sex toy shop. We tried a lot of things that night.
We also found how things went forward around our work. Ron and I were just starting into our Auror rotations, I was mostly on day shift, he worked nights. So the nights he was here he generally got his pick of things. Giving him a double bj with Ginny while Hermione rode his face was a surprisingly enjoyable night.
And when Ginny went to hang out with her team after the games, or for practice, Hermione would end up sandwiched between Ron and I. I usually got her butt since I was the smaller of us.
If there was only one pair, that was okay too.
The real fun came on the weekends in the off season. Ron started working longer hours then, so he could get more weeknight shifts off. Hermione took these times then to experiment. From Friday Night to Sunday evening, we let Hermione try out whatever new kink struck her fancy. And like a proper library obsessed girl, she was kinky, and always finding new ones to try.
So when she presented me and Ginny with oversized Baby clothes and diapers, we gave her a strange look, but played along.
She seemed really excited by this one, having even prepped a room, redecorating it like a baby’s room, bright colors, a padded floor. An oversized crib dominated one side, though it would still be a tight fit for both me and Ginny.
She had us strip down before going into the “baby room” so that she could have us start naked like newborns. Then she gave us her little magic twist for the weekend. De-aging potions. The opposite of the ones the Twins used to try and pass the age line in 4th year. She wasn’t planning to shrink us to actual babies, but making us smaller would allow her a bit more fun. I watched Ginny drink hers first. She shrunk a bit, her breasts and hip vanishing, as she gained a more boyish frame. Actually with her hair short, a fashion she had taken when she joined the harpies, she actually looked a bit like a boy. I then took my own dose, feeling my body shrink, my muscles fading. The worst bit though was watching my penis practically vanish. There was a mirror in the room, and I was sure I looked around how I had when I was a firsty. Even worse, I was now shorter than Ginny.
We each got a turn on the changing table then. She joked that the potion had left me hairless. She actually teased my shrunken penis while she powdered my bottom, and affixed the diaper. She had started with the oversized ones for adult play, and resized them to fit our reduced frames, while still giving that oversized look. It felt strange when she set me on the floor.
I sat on the floor then, resting on the diaper, as Ginny got her turn. She too had been rendered hairless by aging potion. She too got powdered and diapered. We then both got our pajamas for the night. Mine were pink, Ginny's was blue. It was basically a really soft shirt, with a part that went over the diaper and fastened near the small of my back. We also got mittens so we couldn’t try and remove anything in the night. Then we each got a bottle. It was milk, but she had spiked it with something alcoholic. It had been a bit since dinner, and whatever it was was enough to make me a little buzzed on my empty stomach and shrunken body. I realized it would help us relax into our baby roles.
Once we both were fed she burped us, that was kinda funny, then she had us sit on the floor while she read a baby book to us. Then we climbed into the crib. It actually was more of a cage, with bars atop as well, meaning we couldn’t try and sneak out in the night.
Ginny and I cuddled together in the tight space, and to my surprise I drifted off.
It took me a bit to remember where I was the next morning. I was still cuddled with Ginny. She was still asleep. It was early, the room had a window and no light was coming through the curtains. I realized I had been woken by the very strong urge to pee. My first instinct was to hold it. But after a few minutes, I realized I didn’t have to. That was the whole idea right. It was strange, I couldn’t stand up, I couldn’t even really sit up. My only option was to lay there, and let go. It felt odd that first time, peeing in the diaper. And the feeling when I was done, of having a dirty diaper, was strange. Not strange enough that I wasn’t able to nod back off.
I awoke an hour or two later to Ginny making baby cries. Hermione had told us she would only respond to us if we played the part, so Ginny was whining like a crying baby. I was actually feeling a bit itchy in my diaper now, so I decided to join in.
And that was how Hermione found us, crying like babies. She was wearing a dress I had never seen her in. Like something a 1950s housewife would wear, but with a very low cut. A cut emphasizing her breasts. Breasts that were somehow much larger than they had been the night before.
“Good morning, not so sleepy heads. Mommy’s here.” She said, “Does someone need to be changed?”
We both kept crying. So she freed us from the crib, and she lifted me out. It was kind of shocking to be lifted so easily, but soon I was laying once more on the changing table. I was stripped, and the soiled diaper went into a special wastebin designed to hide the smell. The feel of the baby wipe as she cleaned me up felt really nice, actually making me a little horny. Not that my shrunken dick actually reacted. It was strange to feel like that without the usual associated response. To my surprise she didn’t rediaper me, instead she set my bare bottom on the ground, and gave Ginny the same treatment, including a nice long tease of her bare snatch with the wet wipes. But quick enough she too was seated next to me in naught but a childish smile..
Leaving us there nude, she moved over to the corner, where there was a large plush chair. Once settled she beckoned us over.
“Come here babies. Come to Mommy.”
I wasn’t sure what she was planning, but I crawled over to rest at her feet. Ginny followed a moment behind me. Once we were right in front of her, she once more lifted us with ease, to rest us each on one knee. Then she pulled down the top of her dress, presenting us with her definitely larger breasts. She pulled our heads down, one to each large and firm nipple. “Time for Breakfast.”
I played along, catching her nipple in my mouth, and began to suckle on it, only to get a shock. I even saw the moment out of the corner of my eye when Ginny noticed it too. I don’t know what magic potion she used for this, but her breasts were full of milk. It was strange, and it was tangy, but it was assuredly milk. She was actually breast feeding us.
Not that I complained. It was a weird but enjoyable moment. She definitely enjoyed it as well, as she was struggling to hold in her moans as Ginny and I had our breakfast. I drank until my belly was full, I even gave a little burp just after releasing Hermione’s nipple. Ginny finished shortly after I did.
Then, as if we weighed nothing, Hermione tucked an arm under each of our bare bottoms, and carried us down the hall to the bathroom. It had an enhancement that let the style of bath change, and Hermione had apparently configured it to look like an older muggle bath, with a large ceramic tub against one wall. She set us both down on the tile floor beside the tub, then began playing with the knobs, getting the water hot, but not too hot. Just right for a pair of naked children. Once the bath was about half full she picked us up, and gently set us in the water.
She then took her time giving us a good wash. It was a strange, though very enjoyable, feeling, as she lathered up first our bodies, then our hair. She did still tease us, taking extra time on our sensitive areas. LIke when she was powdering me it gave me the sensations of pleasure, but my tiny penis didn’t even budge. After the cleaning, she handed each a few toys, and we played with little yellow ducks and boats in the water.
Eventually Hermione pulled the plug, and once the water drained, she lifted us out, stood us on the bath mat, and dried us off, though teasing us again with the extremely soft towels. I thought we would head back to the baby room then, but instead she sat us each on stools, each wrapped in a towel. Once more, mine was pink, where Ginny’s was blue.
Then she brushed out and styled Ginny’s hair, even using her wand to shorten it more. By the time she was done, she really looked like a skinny boy.
I, on the other hand, got my hair lengthened. She cast a spell that had my hair all the way down to my flat little butt. Then she styled it into two very childish braids. And she fasted each braid with bright pink bow clips.
“Look at my little girl, isn’t she just darling?” Hermione said as she finished.
Ginny was trying, and failing to hide her laughter. I on the other hand just looked in the mirror resigned. Between the hair and my extra small size. Yeah, I looked like a girl. I would have said a firsty, but with how small I looked, I wouldn’t even go that far.
We got to keep the towels as she led us back to the baby room. Once there, it was back into diapers. For clothes, Ginny got a little outfit that looked like a cross between children's pajamas and a baseball uniform, something she could easily run around the house in, even easier, as she got a smaller diaper, a pull up style. Hermione had apparently decided since she looked a little older, she was the older sibling, so got to be a bit more of a child. I was the baby. I got a ridiculous outfit that made the oversized diaper even more obvious. It was pink, and ugly, and looked more like something one would put on a doll not a child, she even gave me an oversized binky, that was practically a gag. The whole outfit was actually kind of heavy, and made it harder to move. I tried to toddle around the room when she set me on the floor, but found it was much easier to crawl.
We didn’t end up staying there though. Once we were dressed, Hermione picked me up and carried me to the living room. Ginny happily followed after, skipping down the hall behind us.
Hermione had prepped this room as well. Ginny got the entire floor between the couch and the television. The floor was covered by a mat that looked like giant puzzle pieces that formed a street map. There were toy cars, trucks, and all the other things you would expect a young boy to have. Ginny dove on them immediately, keen I think to relive a childhood she didn’t really get.
I instead got put in a bouncer. It was again pink. And it was suspended from the ceiling at the perfect height that my toes just barely touched the ground. It had a little tray for eating or playing on, and there was a baby doll waiting for me on it. A doll that looked suspiciously like I did right then.
The height meant that I was constantly bouncing. I didn’t really play with the doll, though I did hold it, to appease “Mommy.” She was reclining on the couch with a book. Occasionally glancing up to “check on us.” She had also put some sort of children's show on the telly. The voices sounded america, but I didn’t know it. I tried watching it, as I had nothing better to do, but I had a bit of a distraction. I don’t know if it was just the angle I was bouncing, or if Hermione had magiced something up, but every bounce was causing my shrunken dick to rub in the diaper, and it felt surprisingly good.
Trapped in the bouncing chair, I had nothing better to do, so I focused on those pleasurable feelings. But after 4 episodes and a lot of bouncing, I was still just very horny. And apparently it was lunch time.
Ginny, now seen as the older child as I guessed, got a bottle of juice and chicken nuggets. I got lifted out of the bouncer and sat on Mommy’s thigh. I latched onto the nipple I was presented with, and greedily drank. My breakfast hadn’t lasted long in my stomach and I was hungry again, so I kept sucking til my stomach told me to stop. When I finished Hermione held me up, and patted my back until I gave another little burp.
Then it was nap time. Not back in the room, but there on the floor mat. Hermione produced a couple pillows and a blanket, and Ginny and I cuddled on the floor. She got to be the big spoon. Hermione then shut off the lights, though she left something playing on the television. It was some kind of video of rain falling, with some gentle music as well. I was actually a bit surprised when I did start to nod off.
I was shocked awake some time later to the sound of Hermione loudly saying, “Easy Ron, you will wake the babies.”
Too late I thought. Ron sometimes came home in the middle of the day for some lunch, or an early dinner. I rolled over to see Hermione bent over the couch, her massive milk filled breasts bouncing even more than usual, as Ron stood behind her giving her a hard fucking.
It was then I noticed something else. My diaper was very wet. So, to avenge the loss of my nap, I did what babies do. I cried. Loudly. Ginny soon joined, adding simple toddlerish words to hers. And to my great joy, Hermione made Ron stop.
“Now look what you did?” She said, pushing her husband back, and leaving him standing there with his naked hardon raging before him. “You bring Gin, I will get Harriet.”
Hermione, still nude, picked me up. Ron grumbling grabbed his sister, the grin on her child sized face positively evil.
Hermione made Ron change Ginny as well. I bet if she had anything left she would have peed on him just to play the part, but she must have been dry. Soon she was in a fresh pull up, and a new outfit. This one just a set of shorts and a babyish t-shirt.
Then it was my turn. I think I heard Ron chuckle as I was stripped down, and my tiny member revealed to the air. Even full grown I was the smaller of us, so the sight of me reduced to this was probably amusing to my tall friend. He laughed hard at the ridiculous diaper, and new girly outfit I was then put in.
We then went back to the living room. Ginny made a show of teasing “Daddy” by jumping into his lap on the couch. Hermione, seeing that, decided to hold me while sitting as well, both her and Ron still naked as they sat on the couch with us. She placed me on one thigh, which once more had the diaper rubbing against me, teasing me endlessly. Meanwhile Ginny was teasing the hell out of Ron. She bounced herself in his lap, as a new show played on the TV, and Ron’s hardon never subsided. Honestly, there was a moment there I thought he was going to just give in and fuck Ginny there on the couch. But a look from Mommy made him relax. She would end up giving him a quick blowjob just before he returned to work.
With him gone, Hermione decided we needed some sun. Thankfully we had a warded back yard, so we could go back out there without anyone seeing us like this. Hermione did at least redress, though it was back in the dress that let her free her breasts for feedings if need be.
I have no idea where the swingset came from. But it had a regular swing and a “baby” swing. So while “Gin” swung on the regular seat, I was being pushed by mommy. I won’t lie, I really enjoyed that. If not for being made the girl of this game, I probably would be really liking this more, never having really gotten to be a child. But Hermione was clearly having a grand time.
We spent the afternoon outside, Gin running around playing, while I was crawling through the grass, still unable to walk in the oversized outfits. I also got an afternoon snack from Mommy as well. Mommy mostly sat in a chair watching us. That was until Gin wasn’t paying attention and crashed into me as I was crawling towards the sand box, another random addition. I couldn’t help it, I started crying, it hurt, and I was trapped in this smaller body, it felt like the right thing to do.
“Look what you did to your baby sister. Come here this instant young man!” Hermione yelled.
Gin, looking very sheepish and already trying to apologize, was quick to present herself. Hermione was hearing none of it. “You should have been paying attention.”
Then she reached forward and yanked down Gin’s shorts and diaper. She then lifted her out of them, bent her over her knee, and proceeded to spank her rotten. I was shocked as I watched. Gin cried out with each strike, but Hermione didn’t relent. She brought her hand down on her ass so many times it was practically glowing red when she finally stopped.
Hermione then lifted her off her knees, and stepped over to a tree. She set the still crying girl facing the tree, her flaming bare bottom pointed towards me.
“Stand here and think about what you did.” Mommy said, before gathering me into her arms, and sitting back in her chair. I eventually crawled out of her lap, she let me go, and I went to sit next to Gin. Once I was close enough I looked up at her face. Her tears had stopped, and I noticed something. Her face was flushed, and I didn’t think it was just from the pain, or the crying. I saw her hands were drifting a bit towards her little slit. She was horny. She was horny from getting spanked. That was a new one I thought. I tucked that away for when this was all said and done.
She was forced to stand there until we went back inside. She was also forced to sit at the table while she ate her kiddie version of fish and chips. She had her diaper and shorts back on, but I’m sure the hardwood seat wasn’t kind to her butt. I was in Hermione’s lap on the other side of the table, getting my last suckle of the day.
We lounged on the couch one last time, watching some animated film that was probably older than me. Then it was to bed. Hermione checked out diapers, but finding us both dry, she simply changed us into a fresh set of pajamas before putting us to bed. After locking the top of the crib, she pulled up a chair, and read us a story. After that, she left us, and once more I was shocked how quickly I fell asleep curled up with my “brother.”
I woke to discover my body having betrayed me in the night. My diaper was full, and I didn’t like it. I could only guess it was all the milk. I would apologize to Ginny later, but I started crying. As I expected, Hermione was soon there. She was wearing her normal sleeping wear, so I guessed I woke her. She was a bit bleary eyed, but she soon had me on the changing table. Even I could smell it. But like a good mother, she quickly had me cleaned and rediapered. Ginny, who had apparently wet herself in the night, also got a fresh diaper. But then we were returned to the crib, as it was apparently still relatively early.
I didn’t actually fall back to sleep, but I was at least lightly dozing once more, when Hermione returned later, back in Mommy wear.
Once more breakfast for both of us was breast milk. Then we were taken to the bathroom again.
That's where a few things changed. Where the day before had been our haircuts, today I got something a bit weirder. Hermione cast a spell I didn’t know, and it felt like a wave of soap coated my lower body, even making my back hole feel strange. Then she produced a pink rubber butt plug. She had toyed with my butt before, but nothing past a few fingers had ever gone in it before. Now I stood trapped as she had me bent over the bath tub, and she worked the toy into me. I whimpered as she worked it in. It seemed to be coated in something to make it slick, but it still hurt a bit as it stretched me out. It wasn’t a big toy, but anything to my currently small frame felt huge. Once that was in me, Hermione carried the two of us back to the baby room. There I got a diaper first. The combination of the toy filling me, and the diaper rubbing me was already doing things to me I couldn’t explain.
I was so focused on my own feelings that I wasn’t watching as Ginny got her diaper. But I did hear her make a strange sound, before Mommy slid her diaper on. When she was set down next to me, I thought there was something weird about how her diaper was sitting, but I didn’t get time to really look before I was once more picked up, so that I could be placed in my third ridiculous pink outfit. Ginny got one of the childish bodysuits that left her legs bare, with fasteners over her diaper. It had little flying brooms on it.
I thought the rest of the day would go much the same, but no, instead of children's shows, there was porn playing on the television. Ginny acted like she wasn’t watching it, but I noticed she was. It was odd porn, at least I assumed it was. I knew what porn was, but had never really had the opportunity to watch it. So I did.
Instead of just two people, there was a room full. And people didn’t seem to care who they were having sex with. I watched Men, and Women who seemed to have penises, fuck anyone male or female. There were lots of groups going at it. At one point there was one who I was sure was a girl getting it from both sides, until the angle changed, and between the lack of breasts and the penis between their legs, I realized it was a guy. Though, rather like mine, even when I was normal size, their cock was nothing compared to the ones going in and out of their mouth and ass.
By lunch time, Gin and I both looked a bit red. Between the plug and the bouncing chair, I was in desperate need of an orgasm despite being incapable of getting hard, and only the oversized binkie in my mouth was hiding my little whimpers.. And I was sure I saw Gin rubbing herself through her diaper a few times when she thought Mommy wasn’t looking. But she was.
“Oh, did that get my little ones all worked up?”
My mouth was filled with a binkie, so I just nodded, Gin nodded as well.
“Well, you have been good for me, I guess I can let you have some play time together.”
Mommy stood from the couch and lifted me out of the bouncer. She laid me on the floor and removed my diaper, revealing that it was fairly wet with my precum that had probably been leaking out of me for a while.
“Look at that, Baby girl got her diaper all wet.” She commented with a smile. Then she flipped me over. As when I tried to walk, the outfit had me on all fours. I moaned around my Binky again, as she eased the plug out of me.
“Your little sister is all yours now.” Was what I heard then from Mommy. Then I felt Gin’s small hands find my hips under the skirt of my baby outfit. Then a new something pressing against my hole. Having just had the fat plug in me, my hole offered little resistance to the new intrusion. And when I felt Gin’s hips meet my ass, I knew what it was. Mommy had given my “brother” a penis. I guessed it was some kind of magic toy, because I heard Gin moaning as she slid it inside me. And I couldn’t lie, it felt good in me as well. Though I also thought it was funny that my wife was taking my last proper virginity, while we were both dressed as children.
“I think she likes it, go on, give her a good pounding.” Mommy encouraged. She was now watching the show, the skirt of her dress raised so she could deal with her own frustrations directly.
Gin needed no other push it seemed, as she was soon giving my tight butt a proper fucking. Her dick didn’t seem that big, I guessed it was still supposed to be a younger boy's dick, so after the fullness all morning of the plug it was an altogether enjoyable sensation as she thrust away inside me. My binkie didn’t even muffle the fact I was moaning loudly as I was fucked to my first of what I guessed would me many orgasms in this way. Mommy now knew I liked it in the butt, and this was only confirmed for her when with a new cry of pleasure I came, my binkie actually falling from my mouth, as I came. I know something came out of my little cock, even though it was never hard, and it dripped mostly into the frills of my skirt.
This didn’t stop Gin though. She kept pounding, even as I continued making the girliest sounds I probably ever had. She only stopped when I heard her own cries, signalling her own orgasm. What really shocked me though was when I felt her “cock” spurt, and something filled me up.
“Oh, it did work. I was worried the spell I cast to shrink it might have messed with that.” Mommy commented, as Gin pulled out of me. I turned to look, her “cock” was fake, I could see it seemed to be connected to Gin by a part that went inside her. And the tip was still seeping whatever had filed me up. Almost without thinking, I crawled around till I was between my “brothers” legs, and gave the tip a lick. It didn’t quite taste like cum, but it was close. I kept licking. Just licking the tip, like a baby with a lolly. And Gin could definitely feel it as she began to moan as I teased her.
Mommy soon joined us on the floor, apparently so she could put the plug back in me. Then, with her wand this time, she put me back in my diaper.
“Does the baby like her brother's cock?” Mommy asked amusedly as I kept sucking, eventually taking the head into my mouth. She then slid behind Gin, and began to stroke the little cock, it was small, one of Mommy’s hands engulfing almost the whole thing, beside what was in my mouth. But she began to give it teasing little strokes.
Gin must have still been sensitive, because she soon cried out again, with another orgasm, and I found my mouth now filled with the strange cum like fluid. This time though as I drank down more of it, I felt something, like a heat building in me, leaving me horny again, and a bit fuzzy headed. Mommy noticed.
“Yes, the toy has some interesting effects. A blowjob is supposed to help get the partner in the mood. But I think you have had enough for now.”
She then picked me up, and put me back in the bouncer. She then stuck a new binky in my mouth. This time though, it felt like the head of a penis. I didn’t mind, I was horny enough I just started sucking. It felt oddly good. I wondered if it had some spells on it as well.
“Now, how about you have some fun with Mommy now, my little boy.” And she threw aside the dress that hadn’t been covering anything anyway, and lay down on the padded floor.
I then watched, trapped, as my Little Brother fucked Mommy. First laying atop her, her head resting between Mommy’s breasts. After that, she got Mommy like she had Me, Mommy’s heavy milkers actually dragging the floor as she was fucked from behind. They finished with Mommy astride my little brother, those milkers, practically suffocating Gin, as Mommy rode her to a powerful orgasm.
I spent that time making a mess of my diaper. Between the aphrodisiac cum, the plug which felt bigger now, and the sensation of the diaper, and the sight before me, I was able to rock myself to repeated orgasms. All the while sucking on my little cock shaped sucker.
We were all breathing heavily by the end of that.
But soon enough, Mommy had Gin back in their diaper. Then she carried her two horny children to the baby room. I got a fresh diaper, Mommy laughed at the state of mine when she removed it. She then stripped the two of us to just our diapers, gave us both a quick lunch from her still milk full breasts, and put us down for a nap. I wasn’t surprised when Gin and I both conked right out. I woke to Gin rubbing her still diaper covered cock against my diapered bottom, and making little moaning noises
That was when Mommy came in. “Naughty boy, stop that.”
Gin got a changed diaper, she had apparently wet it in her sleep, and a quick swat on the butt for being a naughty scamp, Mommy’s words.
In truth I think that it just excited Gin more. She spent the rest of the day Acting Up.
Finally at dinner, she made a show of throwing her plate on the floor.
Mommy responded with a, “That's it young man.”
Soon Gin was naked, and once more getting spanked hard. And just to emphasize the punishment, before making Gin stand in a corner, Mommy removed her penis. I still saw Gin’s grin as she turned back to the wall. On yeah, many things had been discovered this weekend.
“Bad boys don’t get cocks to play with.”
It was nearing Ron’s return time, usually the time when our games would end. But when Mommy asked about changing back, Gin said, “No we should wait for Daddy.”
“Really?” Mommy replied.
“Oh yeah, after the teasing from yesterday, I think he deserves to punish me a little. And I bet he feels huge when I am like this.” Gin answered.
Mommy laughed then. So we waited in the living room for Daddy to return. I was still in my full outfit, now on Mommy’s naked lap, resting against her breasts. Gin was naked, and playing on the floor, her ass still visibly red from her spanking.
We heard the sound of Daddy coming in through the fireplace. I watched Gin prepare. As soon as Daddy was in the doorway Gin sprinted, throwing their naked body to wrap around him with a cry of “Daddy’s Home!”
Even though he had seen it the day before, the sight of Gin in this state caught him off guard. He glanced at Mommy, who smiled, and waved her wand. Daddy was now naked, his clothes sent up to the closet. “Your child has been waiting for you to get home.”
Gin then led Daddy to the large plush chair, before climbing into his lap. It didn’t take much more teasing from Gin to cause Daddy’s cock to rise up between them. Gin was resting their back against Daddy’s chest, his cock between their legs, and that just made it look even bigger. I knew Daddy was big, but seeing it like that, I thought Gin might be overestimating things.
But they tried anyway. They practically stood on the chair and then eased themselves down until the head of Daddy’s fat cock was teasing their opening. Daddy got involved then, grabbing onto Gin’s hips and helping guide himself in. Gin groaned as the head started to open them up, stretching their shrunken slit. And when that knob entered, Gin screamed. Not a bad scream, but the scream of one getting exactly what they wanted.
I just watched then. Sat in Mommy’s lap. She teased my little cock through the diaper as we both then watched my Brother and Daddy go a bit wild. I swear I saw Daddy’s cock pressing out Gin’s belly at points. I don’t think all of him actually went in, there was just not enough room. But Gin bounced in his lap, until both groaned in intense orgasms, Daddy’s cum practically forcing Gin off Daddy’s cock, as the thick seed filled every crevice it could find, and then began to spill out.
They weren’t done though it seemed. Daddy was very pent up, and Gin was willing. They dropped to the floor, and used their mouth and little hands to bring that cock back to life. Then Daddy had them on the couch, Gin’s head resting on Mommy’s thigh, and Daddy suckling Mommy’s teat while he tried to get all of his length inside my brother’s cunt. Boy was that a strange thought to have.
I decided to help Mommy out, by sucking her other breast, and she moaned as well, as we made like one very messed up incestous family, which we kinda were anyway.
I even managed one more orgasm of my own, rocking atop Mommy’s thigh.
We were all so worn out by the time Daddy finished inside Gin again, that we didn’t even get changed back. Mommy put Gin and I to bed, just as we were, and left with Daddy. We heard her loud moans before we nodded off.
Ginny got to sleep in, but I needed to get to shift. Hermione released me with enough time to drink my counter potion, returning me to my normal size, not that I ever got that tall. I then had a quick shower, some breakfast, and then I was off. I nearly forgot about my long hair. I decided to keep it, just tying it back. Oddly, no one really commented at work.
Ginny likes being smaller, and actually stayed like that for a bit, it being the off season. And that leads to a lot more fun, but I will save those stories for another day.