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Sasaki stroked his cock quickly. He could feel embarrassed but right now he has to finish this. He would prefer to take his time but he knows that if he takes too long Miya will come knocking with concern. Sasaki sighed and closed his eyes to focus on the feeling. He was currently in Miyano’s bathroom, hand on his hard dick. He and Miyano had been hanging out after school in Miya’s room. Well hanging out turned into kissing and light petting on Miya’s bed. After a while, they settled down and fell asleep without doing more than that. Eventually, Sasaki woke up with an aching erection he had nearly pressed against his boyfriend due to their proximity in the small bed. As much as he would like to do more they haven’t discussed anything about their relationship in this way and he didn't want to pressure Miyano. He wanted everything to happen naturally with consent so he peeled himself away and escaped to the restroom.
Sasaki gave himself a few long tugs while finding a position he could hold for a few minutes while he took care of himself. He leaned back into the wall near the door in front of the mirror. The bathroom was small but he was able to settle easily enough. His brief dream while they snoozed was so realistic- they were in a similar position on Miyano's bed but Sasaki had been lying on his left side facing away from the younger. He dreamed of Miyano being the big spoon and having pressed his erection to Sasaki's ass, his head pressed firmly between Sasaki’s shoulder blades huffing hot breath every so often. using his right hand to reach around Sasakis's body to rub his bulge through his jeans. Finally getting his thoughts aligned sasaki let his head fall back against the bathroom wall pressing his eyes closed tightly as he repeatedly ran his thumb in a tight circle around the head of his penis. He swallowed hard willing himself not to make any noise, hopefully, his strained breathing was not audible as he continued.
His face was flushed and he heard his pulse in his ears. Miyano continued, single-handedly opening the front of Sasaki's pants pulling him out, and stroking him confidently somehow knowing exactly what he liked. Sasaki pushed his hips away from the wall and pushed into his now slick palm. Miyano got them both undressed enough to grind his hardness into Sasaki's ass cheeks, keeping Sasaki’s underwear on but allowing his head to sometimes get caught and put a little pressure on Sasaki’s hole to simulate actual sex without going so far as to fully penetrate. He pushed his hips forward grinding against Sasaki's ass. Sasaki pushed back into Miyano and huffed a shaky breath "Miya-chan, it feels good," he said in an airy way. "you look so pretty like this Shuumei, I like your face." Sasaki felt his cheeks burn more, the compliment was not one he got very often but coming from Miyano it felt overwhelmingly enchanting. the comment about his face brought him back to the day he confessed. the way Miyano teased him made his heart pound harder. He might like Miyano being a little mean... He was panting hard now. Sasaki rushed a glance forward into the mirror looking wrecked- he could admit he was getting a little carried away in his fantasy.
Sasaki shook and quickened his pace since he was getting close the situation he was in made him more sensitive than he anticipated. Through his effort to stay silent, he had been holding his breath making his whole body tremble and his arm start getting tired. Everything was so intense and he used his other hand to lightly press his middle finger to his hold through his underwear like he had pictured Miyano doing. The pressure there was enough to push him over the edge, forcing a strained huff from his throat as he bent forward from the strength of the orgasm. His whole body was burning and he could feel a layer of sweat cooling on his skin. While his ears were still ringing and his vision blurred he quickly moved to clear his mess from the hardwood floor and make himself look presentable. He didn't know how long he had been in the bathroom already but he held out hope that Miyano was still sleeping in his room. He ran the tap and flushed the toilet to make it sound like he had been using the bathroom for its intended purpose.
Between his thoughts and the loud rushing in his ears, Sasaki missed the few light steps in the hall a few minutes prior that signaled that someone had trekked down the hall and was outside of the door. Unknown to Sasaki, Miya had been shamefully listening in. Not that Sasaki was being loud but Miyano’s hearing was zeroed in on sasakis voice. When he listened hard he could envision what Sasaki was doing from the shaky breathing sounds and slick movement in a pattern anyone his age could recognize. Miyano shook and felt overwhelmingly turned on. He should feel guilty for listening to such a thing without his boyfriend's knowledge but the larger part of him knew to get a grip and run back to his room. He could always bring it up later but right now he knew that if he wanted to make a move towards this side of their relationship he had to ensure Sasaki was comfortable. Sasaki needed to think he hadn't been caught, he was trying to be considerate and take care of himself as to prevent a possible uncomfortable confrontation. Miyano would tell him one day.
Miyano tiptoed back into his bed trying to regulate his breathing to one of someone who had been sleeping recently. He took a few breaths and instead moved to take out his phone pulling open his browser to pretend he had been too immersed in this article about an upcoming manga release. This was a more feasible excuse. Once Sasaki returned Miyano noticed he had looked both refreshed and tired again. Sasaki plopped himself back down next to Miya “Whatcha reading there babe?” Miyano blushed at the pet name forcing what he had listened in on from his mind showing him his screen. They moved on acting as if neither knew what happened.
Eventually, it had become late and Sasaki had to return to his home. Miyano wasn’t able to shake the warmth completely and it had resurfaced when he gave Sasaki a slow kiss in the entryway before he left for the train station. Even though the kiss was chaste there was still heat behind their actions. Miyano smiled with a blush deeply set on his cheeks “Goodnight Shuumei, get home safe,” he smiled and put his hands on Sasaki’s chest. “I’ll let you know when I get home, goodnight yoshikazu.” Sasaki smiled big and showed his snaggle tooth. Miyano felt his want for his partner increase, they would undeniably take the next step soon, and the unresolved tension was becoming all too regular to withstand too much longer. Sasaki pulled away after a few beats and left. Miyano spent the rest of his free time before bed in his room behind a locked door, using his memory of the events of the day to carry him to satisfaction.