Woo-Jin asks Yeon-Ju if see will join his group as there no other men be joining. She reconsidered become desperate and do anything let her join his group.
Ji-Eun visits Ji-Seok home to tell him she getting engaged by political marriage. She asked Ji-Seok to getting her pregnant create a scandal and so he get revenge for her family ruined his life.
Choi Geon-Hyeok keep sending sex videos of Lee Ha-Yeong, with other men plus he too enjoying her to Jeong Seong-Min. Then he invites him to his place. Then Lee Ha-Yeong has sex with Jeong Seong-Min as she shows him a new video of their classmates, fucking her.
Su-Heon watches Jae-Geun grinding his dick against his wife's ass in what seems like a Doggystyle position through a hidden camera the Dae-U had set up. He rushes there to take her home all dunk & horny ready to be banged. Mid sex, in a way to awaken his cuck gene, he commands his wife to scream Jae-Geun's name while banging her roughly.