Mio quarreled with her husband, so she decided to live at her sister's house for a while. It's been a long time since I met Aunt Mio again, and his extremely wrong secret desires resurfaced. When Mio finished taking a shower and forgot her underwear, Keisuke used them to masturbate. But unfortunately for him, Mio found out. Not only did she not get angry, but that night Aunt Mio also took a bath with him, cumming his cock and letting him enjoy the beautiful body he had always dreamed of...