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Luffy's training session finished early so he was already waiting for Law in the library. After procrastinating a bit, he decided it would be best to try to read some of the notes Usopp gave him for the upcoming exam. Nothing made sense but he kept going even though it stressed him out. After all, he doesn't want to look like an idiot in front of Law (although he already does).
Time passed, and Law would be there soon. He's so anxious since nothing in this fucking notebook made sense!!! God, he's so stressed his legs are bouncing up and down as a way to relieve some of the tension, making the table shake in the process. Even with the high level of adrenaline, Luffy tried to concentrate. However, he noticed he was starting to get hard thanks to the anxiety and the desire to touch himself increased by the minute. He knows he shouldn't, (he's in a public space after all!!) either way, Luffy started giving some discreet touches, and when he was sure the area was clear, fully grabbed his shaft and gave quick strokes while re-reading the notes.
He keeps doing this back and forth, edging to the point of satisfaction and stopping it. However, that wasn't calming him down. Maybe he should go for a walk and get some fresh air...
Luffy decides he will jerk off a little more and then head out since at the moment, he's too horny to ignore his erection. And that was his mistake. He should've gone to the restroom. Because suddenly he hits his climax and quickly slopes his body on the table and shuts his mouth to hold back a loud groan.
"Fuck..." he whimpers to himself.
He looks down, and there was so much... he came all over his shorts and hands... Guess it's been a while since he last did this (He had been so busy with exams and training that there wasn't time left to treat himself).
He needs to get up and get cleaned before anyone sees this (don't panic Luffy dontfuckingpanic-) so when he's about to sprint to the bathroom, a tall body grabs and pushes him back against the table making him hit his lower back on the hard surface.
"You're a fucking idiot did you know that??"
He would've recognized that voice anywhere. He doesn't look up, for he is too ashamed and scared knowing that his biggest crush definitely saw everything and now he's probably going to get punched in the face for it. Law grabs Luffy's hands he was desperately trying to hide behind his back, and forcefully holds them in front of their faces.
"Did you really think no one was going to notice that?" he says mockingly making the younger one slump even more his shoulders. Trafalgar slowly brings the hands closer to his mouth and, with a lower voice, continues making fun of the poor boy while sadistically smirking:
"Seriously.. do you have a kink for chemistry or something?"
When Law's tongue makes contact with his dirty hand it takes Luffy's breath away with a loud gasp.
"SHH"
Law shuts him up holding a murderous stare and scans the room in case someone heard them. Thankfully there was no one around since it was so early in the morning
"You idiot... come with me."
The taller student practically drags the other one into a farther hallway next to the janitor's closet, pushing him into one of the bookshelves. Luffy begins explaining himself but Trafalgar isn't listening, he spins the younger student around and drops his shorts just enough to show the boy's perfectly round ass, and, with his fingers, collect the abandoned cum scattered around Luffy's clothes and hands to spread it around his hole.
The now cold liquid making contact with his most sensitive part makes him jump, and reality hits Luffy like a kick in the guts. Blood flows into every part of his body leaving an intense heat. This is so wrong, even though they are hidden, they are in a public space!! His thoughts are interrupted by a hot breath in his ear.
"Since you like doing this kinda stuff in public, then you won't mind this, right?"
.... Now... Luffy ain't this kind of freak, but WHO IS HE TO DECLINE THIS?? He stood there frozen in place unable to muster an answer so Law forces himself inside.
There's not enough lubrication and there was no prep before this but that makes it even more exciting. To help the process, Trafalgar lets a strain of thick saliva falls between them, and when it got easier to slide his dick inside, he goes in with full force.
Luffy could cum with this thrust alone (if he hadn't done so before).
He covers his mouth with both hands, completely forgetting they are dirty, and tries to focus on his breathing while Law forcefully stretches his ass with hard thrusts. It hurts and it burns, but this pain releases all the stress and anxiety he had been going through throughout the morning, nervous to meet the guy who's fucking him right now.
The realization that Trafalgar Law is the one doing him, makes him melt on the spot and consequentially, relax his muscles. Without noticing, Luffy tilts his ass upwards and starts to get hard again. Now was Law's turn to hold back a groan since the new angle feels so fucking good.
"Fuck, Luffy.. you do like this kind of stuff, huh?"
He closes his eyes to remember in full detail the scenario he caught when he arrived at the library:
"You looked pathetic jerking off by yourself while trying to study."
His phrase is interrupted by a low moan
"But the faces you made were so hot, I just stood there and watched everything..."
He pauses to catch his breath and resumes:
"What were you thinking huh?"
Law leaves the boy's strong waist and grabs his dick, circling the wet head while keeping the pace
"I bet next time you'll be thinking about this... Or even a different scenario?... Maybe me sucking you off under the table while you study?"
That thought made both moan and Law let out a low groan while bitting Luffy's large right shoulder. The extra acute pain felt delicious, and the younger boy desperately pleaded for more so he could reach his climax.
"FUCK Law. Yesss, please. Keep going. YEsSs yes yesyesyes-"
Trafalgar bites the flesh harder and fucks the other student with such force and speed that the bookshelf in front of them shakes. That was enough for Luffy to come undone in the large tattoed hand, but Law doesn't stop until he reaches his climax, filling the boy's ass below him with his cum.
They stay still for a while, both of them catching their breaths and enjoying the rest of the moment they have before separating. Filthy noises come out when Trafalgar's dick slips out. And that's the first time they look at each other, still breathless and both sweaty with red faces, each one thinking the other looks like a wet dream. Without speaking a word, they head to the bathroom, Law grabbing his backpack in the process.
After cleaning themselves, the taller student offers his P.E. shorts to Luffy and he gratefully takes them. It is larger than his waist and that makes his heart flutter...
Luffy has difficulty sitting back down on the table he was using to study but does it either way making a fake-tough act. Carefully to not break the comfortable silence, he speaks slowly with a hoarse voice:
"So... I don't do this kind of stuff... You know? I legitimately asked for your help because I'm really fucked in chemistry. I swear."
Law stares at him for a few seconds and lets out a low chuckle
"Yeah, right... Well then, I expect you to behave now that I'm here ."