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

My wife Nozomi has been exercising for the first time in a while since she was a student and has suffered from muscle pain. His father-in-law Kazuo, who lives with him, saw Nozomi, and came up with something that was unfair. "I'll give you a massage!" Kazuo lied to say that he has a judo therapist license and began groping Nozomi's body. While he realizes that something is wrong halfway through, Nozomi is forced to cum by Kazuo's skillful speech and the pleasure of his body. Kazuo's erotic acts, which have become a complete sensitivist, are escalating day by day...