My friend's mother is trying to become my virginity, and I'm on the verge of lack of oxygen! Big butt face sitting down sex

Chiharu eavesdrops on how her son and best friend Kazuya are having a lively conversation about virginity. Chiharu, who is still unfamiliar with the pure adolescent boy and is very interested in sex, is almost exploding his daily frustration and motherhood, invites Kazuya, who has come to his house while his son is away, into his house and says, "Are you interested in women's bodies? If you like, I'll tell you..."