Wooyoungs stare was intimidating, San would know that best. "Why are you staring at me?" San whispered at the boy as they sat in the library. soora glanced up but looked back down, focusing on studying.

"I'm admiring you hot stuff" he whispered back quietly, San couldn't believe Wooyoung could be so brave, after all, his sister was right across from them.

The only reason San wasn't sitting by soora was because Wooyoung insisted that they sit together, saying he needed more help studying than her.

"Don't admire me, your sisters here"

"Let me give you a blow job and I'll stop"

San widened his eyes at wooyoungs boldness, thank god soora was too immersed in her own work. "Wooyoung, watch it."

Wooyoung bit the back of his pen teasingly, "I'll be quick, and you'll feel good", San tried his best to ignore the boy, but it was to no avail.

He decided it was best if he didn't reply, and of course, Wooyoung didn't like that.

He ran his finger tips up and down sans thigh, the older boy looked down with raised eyebrows, the sensation going right to his......well, you know.

His his hand got higher and higher and by that time, poor San was already hard, and now he desperately needed to be relieved.

"Sannie you're tense, what's wrong?" soora spoke, finally looking up from her book again. "Nothing, I need to use the bathroom babe, I'll be back"

Wooyoung scoffed as San got up quickly, I barely did anything. "I guess I'll go check on him, he seemed nauseous." Wooyoung pretended to have a concerned look, his sister thanked him and continued her work.

San could hear wooyoungs shoes as he entered the bathroom, the familiar clacking sound echoing throughout the bathroom, shit. He was just about to get off, his erection already out of his pants as he sat on the toilet.

"Sannie, let me help you~" Wooyoung spoke outside of the stall, "w-Wooyoung, go back"

"Uh-uh, I wanna help you hyung"

San couldn't get use to the honorifics, it only made him harder. He looked down at his erection, begging for him to touch it. "Just....fuck, come in" he sighed in defeat.

Wooyoung complied happily, opening the stall door with a smile plastered across his face. "Don't get too happy cupcake" San spoke, glaring at the small boy as he licked his lips.

Wooyoung looked like he was about to eat some really good food rather than suck someone off, that's how eagerly he looked at sans length.

"Goodness" he sighed out, San was heavily endowed, but then again, he would've expected no less.

He got on his knees, maintaining intense eye contact with san, "I like when you call me cupcake~."

"Don't push it"

Wooyoung giggled before licking a stripe up sans length, "fuck" San shivered, it's barely even begun and he was already leaking precum. "Am I really that good? I've barely done anything"

San gave him a quick glare before pushing his head down, wooyoung choked, surprised by the sudden action. He didn't stop though, he continued to deep throat sans length, gagging here and there.

He maintained a steady pace as San continued to push wooyoungs head down and run his fingers through his hair. "Fuck, you're doing so good....so so good"

San groaned as Wooyoung tongued at his tip, teasing the slit with his mouth.

Wooyoung went faster, feeling San twitch in his mouth constantly. San suddenly remembered Wooyoung sucking that lollipop, his mouth really is useful....

Finally, sans warm cum shot in wooyoungs mouth, Wooyoung didn't move though, he continued to let it pour in his mouth. "Fuck that's hot" the older sighed in pleasure.

San watched as it dripped down wooyoungs mouth slowly, the smaller boy wanted to make sure San saw him swallow it. The sight almost made San hard again, but he ended up cleaning himself up.

"So hyung, how did I do?"

San looked down at wooyoung as he pulled up his pants, grabbing some toilet paper. "It was fine....thanks" he sighed, wiping the left over cum from wooyoungs mouth with the tissue.

"Anytime"

Wooyoung got up from the floor, opening the stall. He washed his hands and went to the bathroom door going to leave, before he left all the way, he turned around.

"And when I say anytime, I mean anytime"