Chapter Text
"P-President! Your button!" Issei stuttered, pointing at the top button of Rias' Gremory's uniform, which was the typical one at Kuoh Academy. Currently, the top button had broken, allowing for a tiny bit of the top of Rias' massive breasts to be visible to the world. "Everyone is going to be staring at you!"
Rias giggled, covering her mouth with her hand, and shook her head. "It's fine, Issei, I'm used to being stared at. Besides, the boys of this school are going to stare at me no matter what I wear."
"But your...your oppai!" Issei said, and he didn't even know why he was complaining. He always stared at Rias when he could, just like all the other boys in the school. In fact, all he had done since he'd walked into the clubroom was stare at her breasts, and if anything, the broken button gave him more to look at. But, the thought of everyone seeing Rias' huge tits...
"Are you enjoying the view, Issei?" Rias teased him, crossing her arms under her massive breasts and pushing them up, causing them to jiggle slightly. She smirked as Issei's face turned beet red, but something else happened this time, something that caused Rias to giggle and point at Issei's crotch. "Ooooh, you're really enjoying the view, aren't you? You have an erection! I've never seen you get a boner from just staring at me before, Issei."
"I...I can't help it, President," Issei said, covering his crotch with his hands, which was pitching a tent as his cock was rock-hard, "It's just...knowing everyone is going to be staring at you all day is making me...horny."
"Horny?" Rias asked, a grin on her lips. "You're telling me you're getting turned on from the thought of other men staring at me? That's so naughty."
She rose from her seat, moving from behind her desk in the Occult Research Club's clubroom and swaying her hips as she walked to Issei. She was smirking at him, and she slowly reached down, popping another button of her uniform, allowing the entire top of her breasts to be visible. Issei groaned, thrusting his hips slightly in the air. "Mmm, you're a naughty boy, Issei. We should probably start heading to class, as we wouldn't want to be late. But try to focus, I know you'll be hard all day thinking about all the boys staring at me."
"I...I'll try," Issei said, rising from his seat, as Rias smirked at him and turned around, walking back to her desk. Issei stared at her ass as she walked, her hips swinging as she grabbed a few books off it. He couldn't believe how turned on he was, thinking about Rias walking around with her tits almost spilling out of her uniform. As she walked to the door, Issei followed, and she turned to him, grinning.
"Follow me, Issei. Let's see if anyone notices," she said, and he nodded dumbly, following her out of the room, his eyes glued to her ass. Once in the hallway, Rias walked in front of him, her hips swaying, and Issei couldn't help but stare at her ass. They walked through the courtyard, and when they entered the main school building, the male students lining the hallway by their lockers turned to look at Rias, as if pulled in by a magnetic field, and Issei's cock throbbed in his pants as he saw all the boys staring at her. Some of them were trying to hide it, but a lot of them were openly staring at her tits, and Issei's cock throbbed even harder. He was so horny, he was having a hard time walking, and Rias giggled when she noticed.
"Looks like the boys like what they see," she said, and Issei could only nod, his face red. "Oh my, and you seem to like that they like what they see, too."
Issei groaned, his cock throbbing in his pants, and Rias giggled again, "Well, I need to go to class now, Issei-kun. I'll see you at lunch."
"Y-Yes, President," Issei nodded shakily as Rias turned away, walking down the hallway and turning the corner, leaving Issei alone, horny, and with a raging boner.
Scene Break
"Issei! I'm so happy to see you again!" Rias giggled as she and Issei met up in the clubroom during their lunch hour. Issei was so horny that he could barely think, his mind replaying the sight of Rias's tits on display as she walked through the school, every man's eyes glued to them. "What's wrong, Issei?"
"I...I can't stop thinking about you, President," Issei said, his face flushed. "I'm so horny. Every class I've been in all morning, I've been thinking about you walking around, all those men staring at your tits...it's so hot, President, I wish I could have followed you all day."
"Everyone, and I mean everyone, was staring, Issei," Rias giggled as she walked up to him and placed her hand on his crotch, feeling his rock-hard cock through his pants. "Even the teachers. I've been seeing so many boners today, it's insane."
"P-President... that's so hot," Issei groaned, his hips thrusting up slightly at Rias' touch. "I wish I could have seen it."
Rias smirked, "Well, if you want to see, I can make that happen. I know a spell that will make you invisible to the human eye, able only to be seen by supernatural beings, so you can follow me around and see how many people stare at me."
"Really?" Issei asked, his eyes wide.
"Of course," Rias said, as she took a step back, and a magic circle appeared on her palm. A bright light surrounded Issei, and when it faded, Rias nodded, "There, all done. You're invisible to everyone."
Issei looked down at his hands, and they were still there, but when he looked up, Rias was looking right at him. "Can you see me?"
"Of course," Rias giggled, "But no one else will be able to. Now, let's get to class. I'm sure you'll want to see the show."
Issei nodded eagerly, his cock still rock-hard in his pants. Rias walked out of the clubroom, and Issei followed her, his eyes glued to her ass. When they entered the main school building, the hallways were packed with students, and as Rias walked through the crowd, the boys all turned to look at her, their eyes glued to her tits. Issei could see boners bulging in their pants, and he felt his own cock throb. He had never felt this turned on in his life.
Rias led him to her next class, and as she walked in, the teacher's eyes widened as he saw her. Issei could see his cock bulging in his pants, and he felt a surge of jealousy and arousal. He wanted to be the only one who got hard for Rias, but at the same time, the thought of other men getting hard for her made him even hornier.
The rest of the day went by in a blur for Issei. He watched as Rias walked through the school, her tits on display, and every man she passed stared at her, their cocks hard in their pants. He watched as she went to her final class of the day, and the teacher was no exception, his eyes glued to her chest the entire time, his cock straining against his pants.
"S-So, f-for the, um, f-for the, uh, c-cosign, y-you..." Issei watched, his cock throbbing as the teacher tried to give his lesson, but his eyes were locked on Rias' chest the whole time, making Rias glance over at him with a smirk. Her look only made Issei even harder, and he couldn't resist as his hand went down his pants, grabbing his throbbing cock and starting to stroke it. And, he apparently wasn't the only one.
"F-Fuck... why is she so hot?" Issei heard a male student in the corner whisper, his desk all the way in the back, and a few behind and to the side of Rias, and when he looked over, he saw the boy with his hand down his pants, stroking his cock as he stared at Rias. Issei's cock throbbed even harder at the sight, and he started to stroke faster, his eyes moving back and forth between the boy and Rias.
The rest of the class was torture for Issei, his cock aching as he watched the teacher and the boy both stare at Rias, their cocks hard in their pants. When class finally ended, Issei watched as Rias stayed behind until every student left, then walked up to the teacher, her tits jiggling with every step, and he couldn't help but stroke his cock even faster. The teacher's eyes were wide, and Issei could see his cock straining against his pants.
"Mr. Tanaka," Rias said, her voice sweet and innocent, "I was having a little trouble with the math problems today, could you help me with them?"
"Uh, um, y-yes, of course," the teacher said, his eyes darting between Rias' face and her tits.
Issei watched as Rias leaned forward, placing her paper on the teacher's desk, her tits right in his face, and the teacher's eyes widened even more. "I just don't understand this part, could you explain it to me?"
"Uh, y-yes, of course," the teacher stammered, his eyes glued to her tits. "Um, w-well, you see, the...the...uh..."
Rias giggled, "You're staring at my tits, Mr. Tanaka. That's not very appropriate."
"I...I'm sorry, it's just...they're so...so big," the teacher stammered, his face red.
Rias leaned in closer, her tits inches from his face, "It's okay, Mr. Tanaka. I don't mind if you stare. In fact, I like it when men stare at my tits."
Issei couldn't believe what he was hearing. Rias was teasing her teacher, and he was loving it, his cock straining against his pants.
"R-Really?" the teacher asked, his eyes wide.
"Mhmm," Rias nodded, a smirk on her face, "I love it when men stare at my tits. It makes me feel so sexy."
Issei's cock throbbed in his hand as he watched, his eyes glued to the scene in front of him. He couldn't believe how hot it was, watching Rias tease her teacher, making him drool over her tits. He stroked faster, his hand moving up and down his cock, his precum making his hand slick.
"I...I can't believe it," the teacher said, his eyes still glued to Rias's tits.
Rias giggled, "You should believe it, Mr. Tanaka. In fact, why don't you show me how much you like my tits?"
Issei's eyes widened as Rias reached out, placing her hand on the teacher's crotch, feeling his rock-hard cock through his pants. "Go ahead, jerk off to my tits, Mr. Tanaka."
The teacher's eyes widened, but he didn't hesitate, his hands quickly undoing his belt and pulling down his pants, his cock springing free. It was big, not as big as Issei's, but still impressive, and Issei felt a surge of jealousy as he watched the teacher wrap his hand around it and start stroking.
"That's it, jerk off to your student's big, fat tits," Rias said, her voice sultry and seductive. "I know you've been staring at them all day, Mr. Tanaka. I've seen the way you look at me, the way your cock twitches in your pants every time you see me. You're a naughty teacher, aren't you?"
"Y-Yes...I'm...I'm a naughty teacher," the teacher stammered, his hand moving faster on his cock. "I...I can't help it, your tits are just...so amazing."
Issei's cock was throbbing in his hand as he watched, his mind filled with images of Rias' tits, the teacher's hand moving up and down his cock, and all the other men who had stared at her today. He stroked faster, his hand slick with precum, his orgasm building.
"Tell me how much you love my tits, Mr. Tanaka," Rias purred, leaning in closer, her tits inches from the teacher's face.
"I...I love your tits, Rias," the teacher moaned, his hand moving faster. "They're...they're so perfect."
"Of course they are," Rias giggled, "Every man in this school loves my tits. I could make any one of them cum just by showing them to them."
Issei groaned, his cock throbbing, his hand moving faster and faster, his orgasm building. He was so close, so fucking close, and then Rias said the magic words.
"Cum for me, Mr. Tanaka," she purred, her eyes glancing over as hers met Issei's, a sign that she was speaking to him, too, "Stare at your students boobs and cum like the bad teacher you are."
And with that, the teacher's cock exploded, cum shooting out and landing on his shirt and pants, and Issei's cock did the same, his cum soaking his hand and dripping onto the floor. He moaned quietly, not wanting to be heard, as he watched the teacher's cock twitch and spurt, his eyes glued to Rias' tits.
"Wow, you came so much," Rias giggled, looking down at the mess on the teacher's clothes. "You really do love my tits, don't you?"
"I...I do," the teacher panted, his cock still twitching. "I...I've never cum that hard before."
"I'm glad," Rias said, standing up straight and turning to leave, "Maybe we can do this again sometime, Mr. Tanaka."
"Y-Yes please!" The teacher could only nod dumbly, his eyes still glued to her ass as she walked away, and Issei couldn't help but feel a sense of pride and jealousy as he followed her out of the classroom, his cock still half-hard in his hand.
"Did you enjoy the show, Issei?" Rias asked once they were alone in the hallway, her voice teasing.
"I...I did," Issei admitted, his face red. "It was so hot, President."
"I'm glad you liked it," Rias giggled, as she turned to face him, crossing her arms under her breasts, "Maybe I should tease you more from now on, Ise-kun?"
In response, Issei could only give a shaky nod, a feeling of shame, jealousy, but most of all, arousal shooting through him.
"Yes please, President!"
Issei didn't know that what he had just agreed to would take him down a long path of lust that would change his life forever.
Chapter End
Author’s Note: I hope you enjoyed. I have posted 5 more chapters of this elsewhere, on a place I can not name anymore, but you can find if you want.