MDYD-413 Mother-in-law Miki Sato Miki

Her husband is Miki, a mother-in-law who works abroad and lives with her stepchild Yoshio. Miki sees Yoshio, who has become a young man, as a man. However, Yoshio also spends the night in Miki's bedroom, and eventually the two of them share their feelings and drown in a gentle but crazy forbidden affair.