Checking out in the shower

Two men in underwear stand inside a glass shower enclosure, repeatedly raising their arms and moving their bodies in a rhythmic, dance-like motion. The man on the left, wearing patterned boxer briefs, and the man on the right, in solid blue briefs, face each other and perform synchronized movements, including swaying and raising their arms, as if dancing or mimicking a fight, while the steamy glass of the shower obscures their full forms.