I move to the city and choose a coed share house to keep rent low, only to witness an unbelievable ritual on my first day: a female resident sticks her bare ass through a mysterious wall while the men fondle her, lick her pussy, and penetrate her bareback. The landlord explains that the wall prevents romantic disputes between residents. Even stranger, the women seem to enjoy taking their turns. With unlimited sex available with women who are not even my girlfriends, my new life feels like an erotic comic come true.