"I wonder if my nipples are making you feel it. I wonder if your penis will get bigger again..." Ichika, who has discovered the power of nipple play, seduces her virgin boyfriend. Using her injury as an excuse, she brings him home, and while relentlessly playing with his nipples, she loses her virginity to him as her desires dictate. Ichika, who has discovered the power of nipple play and has her libido awakened, controls his ejaculation, whispering in a sweet voice, "Don't cum yet." Her desires will not stop, no matter who comes, even in the classroom after school...