Mihina candidly shares her personal masturbation experiences. She recounts the shocking pleasure of first rubbing her genitals against the edge of a table, her first toy masturbation using a pink vibrator she found in her brother's room, secretly masturbating under the kotatsu while her father was home, and corner masturbation at her office desk during overtime as an OL. These episodes, described in a bright and lively manner, bring deep excitement and arousal to the viewer. As she continues her confessions, Mihina gradually transforms completely into horny mode.