A beautiful married woman named Ranko (age 28) has been secretly having sexual relationships with her students for years now. She's an experienced math teacher in Tokyo and she can't resist the temptation of these young, virile men. Her husband doesn't know about her dirty little secret yet but it won't be long before he finds out...
Ranko fantasizes about being dominated by one of her students while she masturbates at home after a hard day's work. The thought of their strong hands on her body sends shivers down her spine as she imagines them taking control over her every desire. Little does she know that one of those desires will soon become reality when she crosses paths with a particularly handsome student who shares similar interests...
