26-year-old self-proclaimed slut Kurumi Tamaki is summoned to a hotel and asked to film her private sex life. Normally, she finds casual sex partners through dating apps, and this time she uses the app on the spot to hook up with a new guy. As soon as the door opens, she immediately starts giving him a blowjob. They fall onto the bed and dive into intense sex. Even after he cums, she's not satisfied and begins going down on herself when the doorbell rings. Her scheduled second partner has arrived right on time. She dismisses the first used-up man and moves on to the second round with her obedient fuck buddy.