In a cramped, dimly lit room, a curious straight man finds himself on his back, legs spread, as a mature, experienced man positions himself between them. The older man's thick, pulsing cock presses against his virgin hole, making him gasp. Slowly, he's eased onto the older man's length, feeling every vein, every ridge. The straight man tentatively reaches down to stroke his own cock, finding unexpected pleasure in the taboo act, as the older man fucks him, grunting with effort, until they both spill their loads.