Chapter Text
"y'know, this is starting to get really annoying...", Sun murmured. Moon made a noise of confusion.
"It's just that you always seem to be so strict on enforcing rules for others, but then you always go and break those same rules!"
"Oh? Is that what this is? Are ya going to lecture me like usual? Face it Sunshine, you're not gonna change me~"
Sun sighed, "Well, I've gotta teach you somehow! Always setting such a bad example! If you keep misbehaving like this, I might just have to punish you!"
Moon chuckled. "Oh no, not a punishment~ I'm so scared," they joked, "What could you even do? Put me in time out?"
"Well, I had better things in mind~", Sun chuckled, making his way to their room.
Moon tried to further question but was met with no answer as Sun made his way towards their 'bed', which was mostly just a comfy pile of pillows, blankets, and stuffed animals. He sat down on the 'bed', leaning their back against a large plushie. "So, as for that punishment, well, it'd be like this, all right?" he said, reaching up and stroking along the rays on his head, shuddering at the pleasure it brought. He noticed Moon's tone shift a bit, his reply just a soft "mhm", seeming to be lacking any snarky responses. "Heh, is that really all it takes to s-shut you up?", Sun said playfully. Moon went to respond but was quickly stopped by a hard pinch at the base of one of the rays.
Sun was definitely getting faster and harsher, but Moon was still determined to provoke him, speaking between light panting, "Is that all y-you got, Sunny-Bun~?"
"Not even close~, I knew you'd be stubborn", and with that Sun shifted, pulling off their pants.
Sun brought one hand down, wrapping it around their dick, moving up & down a bit, starting at a slow pace, but starting to speed up. Moon couldn't hold back some of the whimpers he let out. Soon, Sun brought down their other hand, teasing their entrance with one finger. At this point, Moon was getting desperate, wishing he could just take control enough to grind against their hand, then he heard Sun's command; "Go on then Sweetie~ If you really want it that bad, then beg~", and as much as Moon wanted to keep being bratty, he *needed* to feel more, and cried out, "Ah~ Please! Please, I promise I'll be so good for you! -need it! -need *you*!"
"Good boy~", Sun purred, smirking, before pressing his finger in, gasping lightly at the small stretch, and the pleasure from it. Moon however, let out a semi-loud moan, softly pleading for more. After a few seconds, Sun started pumping the digit in & out, spreading their legs wider and leaning so that they were more laying down. After a minute or two, Moon's loud begging led them to push a second digit in, the stretch making them both gasp. Sun slowed the pumping of his hand to match the other, making an even pace between fucking themself on their fingers and stroking their dick, and if that wasn't already making Sun desperately horny, Moon's pleads and moans of pure ecstasy definitely were.
He made sure to be nice and thorough with stretching himself out, until he was taking three fingers. At this point, he was shaking, wanting release, but still he needed more, so he pulled his hands away, which had Moon pleading like his life was on the line, nearly sobbing. "Calm down Sweetheart, I'm just getting somethin'," Sun said sweetly, going over and searching in their closet, before pulling out a dildo and some lube. Moon had a lot of questions in his head, but the only response Sun gave while walking back to the 'bed' was, "Don't worry, it's clean." Moon simply accepted the answer, too horny to care about specifics. Moon felt himself returning to his state of horny thoughtlessness as they watched Sun lube the toy, dragging his hand along it methodically until they deemed it lubed enough. If Sun were less worked up, they would've teased Moon a bit more, but instead they just gave in, setting the toy in a good spot, then sitting up on their knees above it, lining themself up.
When they sunk down onto it, it was *perfect*, filling them plenty, both of them letting out loud whines, slowly taking it in. When he finally took in the last of it, they felt so full, but in the most wonderful way, letting themself adjust to its size, rubbing on their rays in the meantime to help them get more comfortable. After a couple minutes of them waiting, Sun was getting impatient, and lifted themself up a bit, then sunk back down, letting out a pitiful whine. It was somehow both too much and just right, so Sun continued what he was doing, going a bit higher and faster each time, reaching one hand down to stroke their dick again. The pleasure making them buck their hips forward, the change in angle almost overwhelming. Soon, they had to bring down the hand at their rays to balance, because they were shaking, and their legs were getting weak. Sun curiously looked down and moaned louder at the sight; Their legs trembling, their hips grinding desperately, the toy sliding effortlessly in and out of them, their dick twitching in their hand, it made them feel so slutty, but *so* good.
"F-fuck, please~ Please let me cum! I-I've been so good for you, I'm your good little slut, right? So, please~", Moon pleaded. Sun slowed his movements, replying, "Well, I would've let you, but you know the rules about swearing, so, I guess you still haven't learned you lesson," and with that, Sun began to go painfully slow, making Moon cry out, "N-no wait, I'll be good! So good! Please, I promise!" Despite Moon's begging and his own horniness, Sun kept going slow for a few minutes, then he had an idea. "How about this? If you can be nice and quiet for the next few minutes, I'll give you a reward~ That sound good, Darlin'?" Moon made an affirmative noise, and Sun just responded with, "Good~".
With that, Sun pulled off of the toy and pulled his hand away from his dick, repositioning himself so that he was laying on his back, lifting his legs up towards his body, holding them in place with one arm, and holding the toy in his other hand, teasing at his entrance, then slamming it in. Moon made a small squeak, but kept himself from moaning. Sun kept going at a brutal pace, moaning loudly, occasionally teasing Moon by saying things like, "See what good boys get? Bet you want that don't ya?", and this went on for several minutes.
At this point Moon was using all their energy to keep quiet, so close to just giving in, then Sun started slowing down, eventually stopping, pulling the toy out, and letting go of his legs. Moon was confused again, until Sun said, "Good job Sweetheart~ Now, before you get your reward, do you promise to follow the rules more after this?" Moon agreed very quickly. Sun was pleased with this response, standing on his shaking legs, stumbling over to the light switch, and then saying, "Good, then enjoy your reward, and since I know how bad you are at controlling it, *just for this*, you're allowed to swear, does that work for you?" Sun was immediately met with affirmative statements. With that, Sun turned off the lights.
Once Moon was out, they went back to the 'bed', getting back on their knees above the toy, lining themself up with it, then quickly sinking down onto it, riding it at an inhuman pace, jerking themself off as they did, letting out loud moans and grunts, slurring out what few words they could. During this, they gripped their throat with their other hand, claws digging in a bit. Sun did his best to praise Moon, but also struggled to think of anything but the pleasure overtaking their body. It didn't take long before Moon started begging to cum again, and Sun purred, "Go on then Darling, cum for me~" That was all it took for Moon to cum, the hand around his throat squeezing desperately, his other hand's pace harsh, their legs trembling as they pressed their hips down against the toy as hard as they could, and their back arching as they cried out pitifully, and even overheated a bit.
However, despite having just came, and his legs being too numb to keep riding the toy, Moon kept going, pumping his dick and pressing his hips down as well as he could. During this, his other hand started wandering a bit more, dragging sharp claws along his body. While his mind was still a bit foggy, another thing he focused on a lot was Sun's voice, his oversensitive whimpers and moans, his begging, it all felt almost intoxicating. Eventually though, their overstimulated body gave in, and they came again with a deep growl-like sound, freezing their movements.
After a little while of coming back from their foggy mind, they lifted themself off the toy, flopping onto their side and laying there as they regained functionality. Once he was ready, he went and grabbed a towel to start cleaning up, wiping up their mess from the 'bed', then from their body, then going and cleaning off the toy. After all that, they put their outfit back on, put the dildo and lube back in the closet, and went to go charge and cool down, while Sun praised him for "doing so well" and "being such a good boy".