My lovely mother-in-law, Akiko Nagase OBD-079

Tatsuya lives with his wife and sometimes with his mother. He's captivated by his mother's charm. One day, she buys an aphrodisiac. After trying it, the effect is remarkable: hard nipples and a mature clitoris. Unable to stop, they begin a forbidden relationship. The overflowing vaginal fluids and the positions they feel are so adorable that he can't resist ejaculating inside her. They become addicted to pleasure, engaging in numerous acts of incestuous incest in the bathroom, the Japanese-style room, and the bed… a story of depraved incest.