NSFS-149 Mother-In-Law And Son ~Stepmother Who Gently Lost Her Son’s Virginity~ Kyoko Machimura

Satoshi lost his mother when he was young. Now he lives with his father’s remarried partner, Kyoko, and his father. One day, Satoshi, who can’t sleep, peeks at Kyoko and her father. From that day on, Satoshi begins to have wet dreams. Knowing this, Kyoko teaches Satoshi sex education, but…