After a club drinking party, Shoko is invited to the home of a playboy, who ends up kissing her after being swept up in the atmosphere, and gradually the slutty Kokoro she has been harboring deep inside Kokoro begins to surface. She refuses to forgive the man for trying to jerk off to another woman, making him say "I love you" over and over again, and once his dick is inside her, she doesn't let it go, making him cum inside her and milking his semen. While the man sleeps, she ties him up with rope and handcuffs, and makes him cum over and over again while teasing his nipples. She instinctively shakes her hips as if to say, "Give me your sperm."