Jinhee barges into the shower while her brother was still masturbating. She shamelessly takes off her panties & tells him to hurry out so she can shower, leaving him fantasizing about doing her on the spot.
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.
Do-hoon threatens his superior Mrs. Lee Sohee by saying that he will sabotage her daughter's (Mc's bully) work interview and stop her from having her dream job that she worked hard for. Cornered, Sohee accepts his ridiculous demand of doing the presentation with a vibrator inside her pussy, humiliating her in front of other work colleagues
