Momose, who has just gotten her first boyfriend, consults Ichika about love. The two, both with boyfriends, stay at a hotel and have a girls' night out, Ichika, under the pretext of practicing kissing, climbs on top of Asuka and sticks her tongue into her mouth. She sucks on her plump nipples, pushes aside her pubic hair, and makes her cum with cunnilingus and fingering. Asuka also brings Ichika to orgasm with kisses and fingering, and they continue to devour each other's bodies until the morning... This is the story of a young lesbian high school girl who experiences girls before boys.