Recorded entirely in binaural audio and first person, Niimura Akari and Wakatsuki Moa surround the listener with whispered dirty talk and JOI. Four adult role-play scenarios feature a teacher and classmate taking control, competing adult sisters, an edging supervisor managing his orgasms, and a private massage session that becomes a reverse threesome. It is an immersive masturbation-aid experience built for an explosive finish.