Pleasurable Hot Plays Poor Stepsisters In A Crummy Apartment

This is the story of sisters who lost their parents early and walked a life of hardship... The year is 1985. As the bubble economy booms, the sisters are driven into poverty. In a situation where even living a normal life is difficult, the older sister, who is a precious source of income albeit small, suffers a severe leg injury. With living expenses and high medical costs... to survive, the younger sister turns to prostitution. The younger sister's moans heard through the sliding door... The older sister feels an abnormal excitement along with guilt. Her hand reaches toward her own crotch...