Lance, the burly stepdad, struggles to focus on his work calls with Jack, his young, skinny stepson, prancing around half-naked. Today, Jack decides to push the boundaries, climbing onto Lance's lap, grinding his ass against Lance's growing bulge. Lance, feigning disapproval, plays along, spanking Jack's firm cheeks. Jack retaliates, dropping to his knees and unzipping Lance's pants, revealing his massive, throbbing cock. Jack takes it deep, choking on it before Lance picks him up, impaling him on his cock. Jack's lithe body bounces on Lance's dick, his skinny frame stretching to accommodate Lance's size. Lance's deep, powerful thrusts make Jack's body shake, his cock leaking pre-cum. They switch positions, Jack riding Lance reverse cowboy, his skinny muscles taut as he takes Lance's cock deep. They finish with Lance fucking Jack missionary, filling him with hot, creamy cum.