Sweet Julian wants to build some muscle so he can look more like his beefy stepdad, but he has no experience in the gym. To make sure the little guy doesn’t embarrass himself, his old man teaches him a few things about good form. He watches his stepson do some squats, keeping a hungry eye on the kid’s cute butt. When he notices the boy’s cock is pressing against the inside of his shorts, the old man fondles his boner and spreads his eager asscheeks. Then, he slides his cock inside the boy’s tight asshole, fucking him raw while he grunts aggressively. Finally, the kid teases a juicy nut from his stepdad’s girthy rod!