The super-serious girls in the advanced class studying for college entrance exams asked me, the only boy in the class, to 'let them practice putting on a condom' during their sex ed health class. Since you can't put on a condom without getting hard, the girls would show me their panties or jerk me off vigorously to make me erect! Seeing my erect penis, the excited girls couldn't wait any longer just to practice putting on condoms and started demanding sex! Moreover, they began verifying whether it feels better with or without a condom…
