Cate is showing two new girls, Masie and Rachel, round her gym. Beefy powerlifter Peter is annoyed at having girls in the gym but when he lies on the benchpress he gets a great view of Cate's ass. He starts rubbing the front of his shorts - just as the girls catch him! They are furious and pull his shorts down and laugh and poke at his cock, which is quite hard. They take turns to stroke it and as the girls wank his cock, he soon gets too excited and has a massive orgasm right there on the bench!