A male student who stopped attending school after being outed as a virgin at school is visited by his female homeroom teacher. "I'll be your practice partner for sex," she says, beginning a special lesson. She guides the bewildered student's hand to her large breasts and presses her vagina against his face, teaching him about the female body. "It's your first time, so it's natural not to be good at it; don't be rough, be gentle," she says, stimulating him with a sticky full-body caress that leads to an erection and a blowjob. "You don't have to hold back when you feel like you want to come," she assures him, guiding him to climax inside her with utmost tenderness, no matter how many times he fails, in the best first-time sex for a young boy.