Jeff ponders for a moment, as a few more girls enter the classroom as well as some of his male friends. He thought that since stuff like nudity and sex is totally acceptable anywhere and everywhere, why not just jack off right in the classroom?
He takes a deep breath and grabs his erection, jerking it off. He looks around to see if anyone in the classroom cares, and sees that nobody really does care, at least not enough to stop him. Some even watch him do it, including the teacher, Ms. Green, who just enter the classroom.
Jeff pumps his shaft a little faster now, staring at Ms. Green's curvy, naked body. She turns to face him, looking down at his cock and smiling. "I see Jeff is eager for class today. Okay everyone, sit down in your seats, please!"
Everyone sits down as Jeff continues to masturbate, softly grunting as he picked up the pace. So many naked teenagers like him in one place, it was making him feel so horny he had to masturbate even faster.
"Jeff please finish up. We're about to start the lesson." Ms. Green says, giving her natural big tits a firm squeeze. "Cum, baby."
She squeezes them harder, causing her nipples to squirt out milk onto her desk. Jeff can't hold back any longer, cumming all over his chest and stomach with a quick moan. A few male classmates smile and nodded at Jeff, and some of the female ones teased their own genitals. Jeff wipes the semen off his body and licks it off his hand, and Ms. green begins the class.