I looked at Mike over my shoulder as I thrust myself back down on his dick again, trying to avoid my large ass making a loud smacking sound as I thrust myself onto his hard, thick dick, or my huge head sized tits hitting the desk in front of me. He moaned loudly, drawing stares from the groups behind us who were having no trouble fucking without making noise, and I did the only thing I could think of, sticking my arm awkwardly in his mouth to stifle him. No one else in the class was having trouble holding it in, whether being fucked by a partner or, towards the back, their chair. What was wrong with him today? He's only ever noisy in our bedroom usually!
A couple people snickered again, a few other girls in the back row lifting up and slamming down on their partners, who made it a point not to make a sound in response even though the smack was nice and audible to me in the front row. I was worried the instructor might get annoyed, but a quick glance showed me she was still engrossed in her lecture, the TA finally fucking her MILF cunt hard and fast enough for things to proceed at speed as he mauled her gigantic, volleyball tits.
"What is wrong with you today?" I asked. I spun around to face him without taking my cunt off of him or my arm out of his mouth, then pushed him down onto the bed. I leaned down near his face, thrusting lightly. "You've never had any issues before today being my class stud, why can you suddenly not hold it in?" I asked. I cautiously took my arm out of his mouth, ready to stick a hand on it if needed, and I kneaded a tit with the other.
"Before- Oh god- before toooodaaayyy...?" he slurred in response as I kept lightly thrusting on him. "Before... Your tits... The teacher..." he continued, or tried to. he wasn't being coherent, but at least he was being reasonably quiet now. I guided his hands to my immense basketball tits, as having them flop around as I fucked myself on him was sexy and pleasurable for sure, but it could slap him on the face, as much as I know he loves that. He played with them like he had never felt tits before, staring at me with this odd look of wonderment as I continued going up and down on his pole.
"Look, I know I have great tits, but that's no excuse to interrupt the class," I replied, picking up the fucking slightly. "We are almost done," I added, and begun fucking him in earnest. Nice, long, deep, full length strokes, up and down, providing maximum pleasure. I tried to tune out his low moaning under me, still not sure what his problem was that he was kinda loud today. At least it got me wet and excited for when we're going to go all out after school. All of the sluts were properly fucking their studs, the ones in the back with mere pert butts and CC cups were getting the less endowed studs, while the sluts on the front got paired up with the most hung studs. Being the curviest slut in class, I got to stay with my soulmate - with Mike naturally being the hunkiest stud in the whole school with that 12 inch dick and being 6 foot 5 with a build like an ox. He may act goofy sometimes like... right now, but I still love him. But I had to really focus to give him a good fuck, I couldn't deal with his shenanigans at the moment.
At last the teacher said she was done, and immediately I came, hard, thrusting fully down onto Mike's hard dick, the giant rod distending my stomach to my boobs as it thrust deep into me. He came too, shooting into me, over and over, both of us screaming in pleasure. Wave after way of pleasure, shot after shot of juice splashing deep inside of me, filling me. I could feel my belly bow outward from his cum, larger and larger, and then the peak of peaks! I breathed for a second, running my hand over my stomach to feel the bulge of his dick so deep inside my stomach.