Even with men she just met, Tsugumi, a sex-addicted girl with insatiable desires, immediately invites them to bed. She originally wanted to teach him that sex isn't just about thrusting a cock inside, but got lazy and instead declared she'd only have raw sex, only creampie every time. But that statement backfired. Ignoring her, they assigned her a creepy older man for bareback, creampie sex, and freely used her however they pleased, training her as they liked.