After pulling an all-nighter at work, Takuro feels intense arousal from the jacket hanging on his senior colleague's chair. Drawn in by its unique scent, he begins masturbating at the office but is interrupted by a security guard. Later, in the break room, he becomes entranced once again. Lured by the jacket's smell, he encounters his senior, who tells him, "If you like stinky things this much, you'll probably like this too," and lets him smell his freshly removed underwear, sweat, drool, and the musky scent of his damp penis. Surrounded by these smells, the two begin forging a new relationship in the break room.