Kayo Takayama (50), a full-time housewife, spends her days waiting for her husband who comes home late due to work and business entertaining. Yet, she always ends up falling asleep first. When she tries to talk to him upon his return, he coldly replies, "I'm tired, going to bed," making her feel increasingly lonely. Her two children have grown up and are busy with part-time jobs and club activities, leaving her almost completely alone at home. Feeling so isolated, she jokes to herself, "I'm so lonely I might as well go wild," and finds herself unable to suppress her excitement the moment she touches a man's skin. Her armpits drenched in sweat heighten her sense of shame, and the moment a cock enters her, her "super favorite hold" reflex instantly kicks in. The loneliness within her home now pulls her toward a different kind of fulfillment.