Immoral Sisters

Storyline

When a poor housewife named Yukie has a traffic accident, she is ordered to pay a large settlement to Taketo, son of the president of Nogawa Industries. Unable to make the payment, Yukie allows Taketo to have her sexually. Takato's vile plot traps the mother as she sinks into lusty desire with the teenage boy. While his demands escalate, Yukie's daughter, Rumi, tries to use her sexuality to make penance for her mother's mistake, and a sincere older sister and a curious younger sister are doomed to become love slaves.