"You love me this much, so why won't you notice me? You've ignored me all this time... Today, you'll finally receive your punishment... Come on, become my toy..." A schoolgirl captured by her lesbian classmate. Twisted affection and sexual torture assault her. The more she's humiliated, the tighter her masochistic pussy clenches in surprise. Guided by a lesbian dominatrix, the schoolgirl gradually awakens to the world of lesbian BDSM. This story portrays the transformation and passion of a pure girl as she descends into this path.