In a sweaty, 3D gym fantasy, a rugged soldier, helmet still on, spots the delicious Yummy working out. He can't resist the muscled jock's allure. Approaching, he grinds his crotch against Yummy's ass, whispering filthy promises. Yummy, eager, pushes back, feeling the soldier's hardness. They lock eyes in the mirror, knowing they're about to break every gym rule. The soldier bends Yummy over, fucking him hard, the helmet clacking rhythmically against Yummy's back.