The day went on like normal, only Dean wasn't his usual self. He hardly talked to Castiel, even though the other boy never left his mind while he stayed by Sam's side. Dean just had a lot on his mind and was contemplating certain things that were about to happen.
It was almost the last block of the day when Cas had enough. He caught Dean by the arm and drug him to the bathrooms to not get yelled at for standing there talking by teachers and so the two could be alone.
"Dean...Have I upset you? You haven't say anything all day, really...," Castiel started, "I am sorry about Sam, and if you think it's my fault then tell me."
Dean looked a bit hurt, "No, you haven't upset me and it ain't your fault," he sighed. "I just...I dunno, Cas. That dick ain't gettin' away with hurtin' my little brother and I've been in a kinda sour mood 'cause of it."
Cas looked down for a moment, half expecting Dean to say it was somehow his fault. That's why he looked so shocked when Dean said otherwise as he looked him in the eyes. Dean just smiled a bit, knowing he had been an unintentional dick today and gave the other a tight hug. This prompted Castiel's cheeks to heat up like bright red tomatoes. When the Winchester let go, he just smiled as the other tried to hide his face. Dean put two fingers under the other's chin and lifted it up, "It's okay, and I'm sorry."
Castiel isn't quite sure what came over him, as he was never this straight-forward as he wrapped his arms around Dean and kissed him in the heated moment. Dean gasped as he ended up with his back pressed against the wall while locking lips with the other boy. When it broke, Castiel's pupils were slightly dialated and he sucked in a breath. They stared at each other, it was a make it or break it moment. They both chose to make it as they stepped towards each other, Dean wrapped his arms around Castiel's waist as Castiel wrapped his around Dean's neck. It began with their lips intertwined, full of love and passion. The next thing either of them knows, they're grinding against each other, tugging hair, and making their way towards one of the bathroom stalls. Castiel was fumbling around with the button on Dean's pants, but finally got them undone as they reached the bathroom stall and locked it behind them.
Castiel dropped to his knees, taking Dean's pants and boxers down in the process, reavealing Dean's already hard dick. The blue eyed man looked up at Dean through his eyelashes as he first started out licking the tip. He continued licking it, which ended up driving Dean crazy. He whined, actually whined, wanting to feel the warmth of Castiel's mouth around him. Cas gave in and slowly took the whole tip into his mouth and slowly moved his mouth down the shaft. Dean wasn't small, by any means, so when he felt the head hit the back of the other man's throat, he gasped. Castiel slowly pulled back, Dean bit the inside of his lips to keep quiet. Everything about this situation he found icredibly arousing. The soft touch of Castiel's lips, being in a public bathroom, at school of all places, it all was all turning him on, especially way Cas looked up at him, pupils dialated and full of lust.
Castiel picked up his pace, but still slowly drug his lips up and down Dean's cock. When he would get to the head, he swirled his tounge around it, which caused soft gasps to escape Dean's lips every time. He picked up his face, faster and faster, until he had a steady pace going. Dean's head fell to the side, leaning against the cool wall, his eyes were half shut, and he was trying not to moan. Every now and then a soft "fuck" would escape his lips.
Then, Castiel just stopped and pulled off with a pop. Dean blinked as he watched the other fumble around and then produce a little square. Opening it with his teeth, he pulled out a condom and slipped it on and down Dean's member. Standing up, Castiel made a show of unbottoning his pants and slipping them off, revealing he was just wearing his pants and no boxers. Pushing the Winchester down to sit on the toilet, Castiel straddled across Dean's lap and captured his lips. Even his kissing revealed a lustful intent towards the greeneyed man, which Dean gladly returned.
That's when the Winchester felt a hand on him as Castiel guided himself down on Dean slowly. The greeneyed man let out a muffled moan, thanks to Castiel keeping it covered by kissing him still. It was a tight, warm heat and he had never felt anything as amazing as it in his life. By the time Dean bottomed out in the other man, he was covered in beads of sweat. They leaned their heads against each other, panting, while Dean waited for Cas's go signal. Finally Cas rolled his hips slightly and Dean's hands went to them, helping him set a slow pace. Castiel bounced up and down on Dean's cock the two let out soft moans and pants before Dean could no longer take it. Grabbing the slightly shorter man's legs, he stood up and used the wall to help hold Cas up as he thrust his hips into him. Castiel had to bite Dean's shoulder to keep himself from making any loud sound. Dean's movements were become more and more eratic and faster, Castiel could feel himself close, very close. At about that time Castiel came all over Dean and clamped down on him. Dean gasped and tried to thrust through his own orgasm, but the other man was so tight, it was almost impossible. The two just stood there a minute, breathing heavily. Dean finally sat down and Cas looked at him, a sheepish smile as he climbed off and grabbed some tissue to clean themselves with.
Five minutes later, they were both cleaned up and dressed, any evidence of their encounter was flushed down the toilet. Except for Dean's shirt, which he took off and put on Castiel's extra white tshirt that he had brought for gym.
"I...sorry," Castiel said, looking down. They were nearly complete strangers and Castiel just had sex with him...at school of all places!
"It's...I...wow," Dean laughed a bit and stepped forward, placing a gentle kiss on Cas's lips. He couldn't form any words to describe it at the moment. "C'mon, let's get outta here before someone comes."
The two stepped out of the stall and one by one they left the bathroom. Instead of going to class, the boys went and sat in Dean's Impala to wait for Sam to get out of school.