In the dimly lit, testosterone-fueled gym, two toned, tattooed men eye each other like prey. They lock eyes, and the hunt begins. Clothes hit the floor, revealing chiseled abs and hardening cocks. Kneeling, they take turns exploring each other's throbbing lengths, their tongues tracing the veins, savoring the pre-cum beading at the tips. One pushes the other onto a weight bench, spreading his legs wide, and dives in, hungrily rimming his hairless asshole before plunging his tongue deep inside. The recipient groans, his cock pulsing, and soon they're both fucking each other's faces, their moans drowned out by the hum of machinery.