A curious straight man finds himself in a gay threesome, his world expanding as he takes in two hung, eager men. He watches, hesitant yet aroused, as they kiss and stroke each other's hard cocks. One man, dominant and confident, takes charge, guiding the straight man's hand to his throbbing erection. The straight man tentatively strokes, then takes the thick cock into his mouth, gagging slightly at the unfamiliar sensation. The other man, meanwhile, prepares his ass, spreading lube and fingering his tight hole. As the straight man sucks, the dominant man lubes up and pushes into his ass, making him moan around the cock in his mouth.