Sunmi wakes up to find herself all tied up in her bedroom. Junho is in total control now and he teases his mom to the point of orgasm, and when she asks for it, he leaves her hanging to make her long for him even more.
While watching his mom's recordings, Sunmi comes into her son's room and teases him up saying things like "Wanna take a bath with mommy?" but she keeps him in place.