•Sanegiyuu Oneshots•

•The Janitors Closet-😈•

Hell yeah bitch it's smut time
Kimetsu Academy AU
(If You're Not familiar Sanemi is a mathematics teacher and Giyuu is a PE teacher)
———————————————————————————
It was a normal day. Giyuu was wandering the halls after school when the other teachers were running the after school clubs with some of the students. He had just come back from the teachers lounge and was heading towards the gym where there were no clubs for a couple rooms over. As he was passing the janitors closet, he was suddenly pulled in by someone and then held against them by his back. A strong arm was wrapped around his waist, the persons mouth was close to Giyuus neck. Confused on who the person was, Giyuu was unsure of wether he should call for help or if this was a prank by one of the students. But before he could say anything, a husky voice only said, "You infuriate me Tomioka. You do realize that right?" Giyuu immediately recognized that voice as the voice of the math teacher, Sanemi Shinazugawa. "But something about you is so fucking alluring...I can't help myself sometimes..." Giyuu felt a hand reaching down his side, getting closer and closer to his crotch area. "Shinazugawa...what do you want." Giyuu said in his usual monotone voice. "Do you consent." Sanemi replied. "What?" Giyuu asked, turning red. "Do you consent. I need you." Sanemi Said, clearly a little embarrassed. "...I..." Giyuu started, a little hesitant. In truth, Giyuu really liked Sanemi. And Sanemi really liked Giyuu. This much he knew now. However, he was still unsure of what to do. He had never had intercourse before, and what if the other teachers heard, or even worse, a student or multiple students heard. And what would they do when the janitor came? But, those thoughts were quickly vanished from his head, as he remembered the main janitors closet was behind the stairs in the entrance of the building, and this closet was rarely used. And not to mention all the clubs were at least a couple rooms away from here. "...I consent..." Giyuu finally said, trying not to show how turned on he was getting. "But may I ask...why me?" "Fucking hell Tomioka...I asked myself that question so many times...but in full honesty I don't know. You're just so fucking hot. Now stay still." Sanemi replied, removing Giyuus belt, and then pants, and then his undergarments. Sanemi then grabbed Giyuus dick and began to jerk him off, which earned some small groans and gasps from Giyuu. Sanemi began to bite and suck Giyuus neck, leaving some hickeys. Giyuu bit his lip, not wanting to let his moans escape. His dick was slowly getting harder and harder, and Giyuu began to let some breathy moans slip out. Sanemi dryly chuckled. "Come on Tomioka, don't be afraid. Let me hear you." He said before tightening his arm around Giyuus waist and beginning to jerk off Giyuu faster and harder. Giyuu was Full on moaning now, but was trying to keep them low and quiet. After around 30 minutes, Giyuus dick was twitching and he was getting worse at keeping his moans quiet. Now, they weren't loud by any means, they just weren't as quiet and breathy anymore. "S-Shinazugawa...f-fuck...ha~!" Giyuu Said, tears forming in his eyes because of how pleasured he was. "Come on Tomioka...be the slut you are." Sanemi replied, still managing to jerk off Giyuu at an extremely fast pace. "C-cumming~! Shinazu...ha~!" Giyuu Said before releasing all over the floor and Sanemis hand. Sanemi removed his hand from Giyuus cock and then let Giyuu breathe for a moment. As he was taking a quick rest, Sanemi used his clean hand to remove his bottom clothing. He then held his hand, which was covered in Giyuus semen, up to Giyuus mouth. "Suck." Was all Sanemi Said before Giyuu began to clean off his hand, licking the cum straight off his fingers before sucking  on Sanemis index, middle, and ring finger as he felt Sanemis holding him back against himself. After Sanemi felt satisfied, he removed his fingers from Giyuus mouth and spat on them before putting them in Giyuus hole and scissoring with all 3 of his fingers. Giyuu moaned in surprise, and let out small gasps and whimpers of pleasure. Then, Sanemi removed his fingers, put a hand underneath Giyuus thigh, lifting it up, tightened his arm around Giyuus waist, and shoved his full length into Giyuus ass. Giyuu yelped in pleasure, a tear streaming down his face, in which in response Sanemi began to thrust in and out of Giyuu, low groans escaping his lips. Sanemi began to slowly thrust harder and harder, causing Giyuus moans to become louder and louder, closing his eyes in pleasure, tears streaming down his face. After an hour or so, in which everyone but them had already left, Giyuu was mewling loudly, his loud moans only turning on Sanemi more and more. The sound of slapping skin filled the room, and more of Giyuus excrement joining a pile on the floor as he kept on climaxing and climaxing over and over again. "Y-you slut, cumming multiple times when I haven't even came once? You're more of a whore than I took you for Tomioka..." Sanemi Said, still thrusting with all his might. "S-sorry...Shinazugawa...HA~! R-RIGHT THERE~! FUCK~!" Giyuu replied, his mind going blank, his hole tightening around Sanemis member. "Holy shit...T-Tomioka~!" Sanemi Said before releasing in Giyuus ass. The sensation of Sanemis hot semen pouring into his hole caused Giyuu to moan loudly in pleasure, giving him the last kick he needed before he climaxed as well. The two stood their panting, calming down from what they just did. Sanemi removed his dick from Giyuu as his excrement poured out of Giyuu slowly. "S-shinazugawa...does this mean we're a thing?" Giyuu asked, his dick twitching as it turned soft again, his legs shaking from what just happened. "S-sure...but keep the formalities in public okay? You can call me Sanemi in private." Sanemi replied, letting Giyuus leg down and loosening his grip on his waist. "Alright Sanemi..." Giyuu Said exhausted. "Hm...but now we have to clean this up...sit in the corner and put on your clothes Giyuu...you can sleep over at my place tonight." Sanemi began before going to clean up the mess they made. "Okay...I love you." Giyuu replied, slumping down in a corner before reaching for his boxers. Sanemi stopped and turned red. "Too soon?" Giyuu asked. "No, I'm just surprised. I love you too." Sanemi replied before grabbing his clothes and putting them on after he finished wiping up the floor. "Let me carry you outside.".

(•1137 words•)