The first is Megu, a fourth-year university student. She's a blonde gal who seems hard to approach, but in front of her boyfriend, she obediently serves him as an M-gal. She hasn't been able to see him for a while because of job hunting, and she's been feeling frustrated, so she releases her body and Kokoro in this long-awaited sex, and gets absorbed in it. The second is Momoka, who has black hair and a pure look. In her first year at work, she enjoys sex with her boyfriend, a junior from her school club, by fucking him as hard as she can.