In the dimly lit gloryhole booth, a masked pup eagerly awaits his anonymous partner. As a thick, uncut cock slides through the hole, he hungrily takes it into his mouth, gagging slightly on its length. The pup's own hard cock throbs in anticipation, leaking pre-cum onto the cold, tiled floor. The mystery cock thrusts deeper, fucking the pup's throat raw, while he frantically jerks himself off. The pup's muffled moans fill the booth as he feels the stranger's hot load shoot down his throat.