JAV Tokyo

Sumire has started dating her childhood friend, but suddenly her father's company goes bankrupt. Moreover, the house has just been remodeled and a large loan remains. Sumire's father asks her boyfriend's father, who has been looking at Sumire in a disgusting way for some time, for money in exchange for his daughter's services. Furthermore, her father tries to start an illegal sex business with neighborhood old men as customers, not only her boyfriend's father. The pure and innocent Sumire gradually awakens to the pleasures of service using lubricants, etc., and falls into a whorish state of debauchery.