One day, Himawari is brainwashed by her creepy neighbor, her mind completely taken over. With hollow eyes, she obeys his commands—legs splayed wide, willingly taking his cock, mounting him herself, riding hard with her big ass in a pounding cowgirl rhythm. Her body reacts to auditory cues; whenever she hears the sound at home, she turns into a lustful aggressive girl. She straddles her husband's face, orgasming as she pees on him. Each time she undergoes his brainwashing training, Himawari loses more of her sanity, until finally she falls completely—drooling, begging, "Fill my pussy~," reveling in creampie sex.