With summer vacation, Chiaki, a high school girl, is just passing each day without getting along well with her boyfriend, Masahiko and her first experience.
Three high school student girls are on their spring break. They are expecting to get some sex of course. One becomes an adult magazine model. The second one nets a boyfriend. The third one is a little shy and needs helps from her friends. This last girl has fallen in love so her friends take her to his window and, by chance, arrive when mother is performing fellatio on son. The shy and pure third girl is in awe of a mother 'eating' genitalia and wants to give a similar performance.
Junior High School Student Yudo spends his nights hanging out at the disco; his parents are more interested in dealing with swapping partners than taking care of their son. One evening, while he's shoplifting, a young woman gives him a hand and helps him pull off the snatch. Yudo, mesmerized by the woman, follows her to find out where she lives. Then he attacks her...
A professor named Keisuke meets a suicidal girl and subjects her to shibari bondage and sexual abuse.Their relationship quickly become more and more intimate.The wife of professor tries to stop the sadomasochistic love affair of these two souls and as a reward is also subjected to harsh S&M training...
