Jinhee feels threatened by Hyunji's advances on her brother, so she tries to claim him by giving him a practical sex ed session. They get cut short because of the AC Repairman.
After successfully seducing her, Jaejun gets to enjoy a steamy car sex with Yumi; both a battalion commander & a milf that had been friends with his mom for over 30 years. She had forgotten what she represents to him as she solely focused on bouncing on his dick too much for a woman who hasn't had her breasts sucked since her daughter stopped breastfeeding.
[NO PENETRATION] Let the position game begin!!! Yujeong pairs with the Male waiter to explain the game for the participants in a Reverse cowgirl position. Then Dae-U shamelessly forces Yu-Ri in a Doggystyle position in front of her husband to complete his turn. Next couple is Su-Heon & Yu-Mi but she declines & drinks a shot for a punishment. Next couple is Su-Heon & Madam Jo recreating a Cowgirl position griding against his dick & having him grope her in front of his wife. Next couple is the Male waiter and Yu-Mi, this time she consents to it & let the waiter put her in a Standing Doggystyle with one leg up (Sagittarius Sex Position). That gets Su-Heon pissed off & drinking more to the point of blanking. Upon getting a bit of consciousness, he wakes up to Madam Jo sucking his dick & Dae-U forcing himself on his wife Yu-Ri. The latter calls for her husband's help but he's too worried about Yu-Mi to care about her so he leaves her in Dae-U care to hurry look for Yu-Mi.
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.
