Rezugyaru futari ni hasamare nyuurin iki suru made ryou chikubi wo namerareru jimi kyonyuu hodouin: Hazuki Wakamiya, Aori Arihoshi, Mito Wakui.

A plain-looking juvenile officer approaches two young women in the city's nightlife district. But she's unknowingly stopped a bitchy lesbian couple! When she invites them home, thinking they have nowhere to go, the girls peel off her suit to reveal her hidden massive breasts. On the bed, they lick her nipples from both sides, teaching her the kind of pleasure only women understand. Soon, she becomes a woman who can only climax through nipple stimulation…