Bored and lonely, straight-laced Mark stumbles upon a naked yoga class, intrigued by the promise of relaxation. To his surprise, he finds himself in a room full of muscular, naked men, their bodies glistening with sweat. As the class progresses, Mark feels an unfamiliar stirring in his loins. He tries to resist, but the sight of two of the men, locked in a passionate embrace, proves too much. Mark finds himself joining them, his straight world shattering as he experiences his first gay encounter.