Nerdy and introverted boy Rob Quin is doing homework when a hot stranger shows up at his place. It’s Jack, her new sporty and outgoing stepbrother who just moved into his home. Rob can’t really be bothered by his new stepbro and tries to ignore him, but Jack wants to know everything about him, if he has had a girlfriend and pussy before, etc. Rob tries to chase him away, but Jack convinces him to let him help his new stepbro with his assignment. He needs to measure stuff and compare to get some results–the perfect excuse for the step-siblings to pull out their cocks and measure them! Soon, they can’t get their hands away from each other’s thick dicks, and they feel the sudden urge to blow each other. Jack is astonished by his new stepbro’s ass, so he jumps at the chance of eating his hole before pounding it. Rob is now more than happy to welcome Jack to the family by letting him play with his tight asshole!