Sex

"Well, we could go for a quick screw in the classroom?"

"Oh, I'm up for that. Let's go find an empty class," Isabelle nods.

You stand up from the dinner table, grabbing Isabelle's hand and guiding her quickly to the classrooms. Most of them have been locked off, but you find one that's accidentally been left open and quickly head in. You press the chair under the door handle, which doesn't work until you prop it up with a book, but finally you've barricaded the door from any would-be-interrupters.

"So, do you have a condom?" Isabelle asks.

"Uh... do I need one?" you ask.

"Yeah! I make all guys wear condoms," Isabelle says. "Would you like to have sex with a girl who has unprotected sex often?"

"I probably wouldn't say no," you say.

"I'll check if I have one," Isabelle says, quickly going through her pockets.

Thankfully, she pulls out a small pink square from her pocket, ripping it open and pulling out a pre-lubed rubber condom. She gently tosses it at you and you catch it, before realizing all this talking hasn't exactly helped your hard-on.

"Gone soft already?" Isabelle smiles. "I can show you my tits, if you want."

"Well I'm hardly going to say no to that," you reply.

Isabelle quickly unbuttons her shirt, pulling it off to reveal a simple white bra. She reaches her hands behind her back, gently unclasping the bra and letting it fall to the ground.

Her tits are fairly big, soft, pale mounds of flesh with perky brown nipples with large, dark areolas. You feel lust flooding into you, wanting to latch your mouth onto their nipples and start squeezing it as tightly as you can, just feeling the soft, delightful flesh in...

Oh look, you're ready again. You gently put the condom on, rolling it up your length of your cock.

"Right, all rubbered up," you say with a grin. "Come here, baby."

You walk over, grabbing Isabelle and kissing her on the lips, while grabbing the waistband of her skirt and yanking it down to reveal a pair of yellow panties. You gently rub the head of your dick against her panties, but unfortunately the rubber prevents you from feeling the cotton. You yank down her panties, dropping them to the floor and rubbing the head of her dick against your moist folds, before wrapping your arms around her and thrusting, plunging into her as you fill her. She lets out a grunt that's honestly quite masculine. Well, all girls have downsides.

You wrap your arms around her hips, pulling back and beginning to grind against her crotch as her cock is moistened by her sweet pussy. You pull out and thrust again, before quickly beginning to thrust and grind with some speed. Isabelle continues to grunt as you reach around and grab her ass cheeks, squeezing them tightly and beginning to roll her ass around in your hand, continuing to pump your dick inside her. You kiss her again, kissing your way down her neck and popping her nipple in your mouth, sucking on it gently as you reach around to grope the other tit and squeeze it tightly, groping her chest.

Feeling the waves of pleasure overtake you, you release your cum, filling your little rubber wrapping with your spunk. Isabelle wraps her legs around you with a groan. You collapse into your seat as she comes down, further thrusting your cock inside her as she lets out one last grunt as she orgasms on your dick, one last burst of pleasure. She gently pulls herself off you, standing up as she grabs her panties from the floor, pulling them up her legs.

"That was lovely," Isabelle says. "And no clean up."

"None for you," you say, gently peeling off the cum-filled rubber off and flicking it across the room to be found by some unfortunate student.

"Thanks for dinner," she replies, pulling up her skirt. "Well, I'm going to head."

"Yeah, cool," you nod. "Bye."

You quickly head out into the hallway, quickly heading off.