Just as this sexually frustrated wife reaches between her legs, the doorbell rings. A young, muscular air-conditioner repairman has arrived. Embarrassed by how sweaty she is, she leads him inside, but his stepladder breaks while he inspects the unit and he falls on top of her. Their skin collides in an accidental kiss, and the smell of their sweat and bodily fluids shatters her self-control, bringing out the shameless woman beneath her proper appearance.