A dirty married woman who warns a nearby student who is smoking while reading pornographic books at the garbage dump, but seduces him with her big breasts and panty shots. On the stairs of an apartment building, she grabs the male student's easily erect penis and invites him to her house, saying, "Let me teach you about a woman's body." She makes him experience a kiss at the entrance, and her dirty tongue crawls around his ears and neck, making the naive student unable to resist. In the bathroom, she presses her big breasts and big ass against him, washing each other, and he is teased by her vigorously taking his penis in her mouth. After changing into pantyhose, the married woman stimulates his penis with her ass and legs, and then climbs on top of him, taking his virginity. She is a dirty married woman who gets pleasure from playing with a young penis.