My stepfather's wife is teasing me about my stepfather. Please forgive me now...

Rika is a beautiful wife who injured her stepfather, Sadaichi, due to a slight inadvertent carelessness. Feeling responsible, Rika ends up taking care of Sadaichi herself. Sadaichi has a casual personality and has a bad habit of women, but as if it was an opportunity, he began to taunt Rika. You can do whatever you want, such as having someone take care of yours and taking a look in the bath. Sadaichi's power harassment gradually escalates, and he finally pushes Rika down and forces her grotesque cock...