The young college student renting a room in their house with extra duties to perform for the wife. He must have been quite big because she is gasping and moaning in orgasm at the end. Any husband would love to watch their wife like that with a much younger man giving it hard to her the way he cannot but a little bit jealous.
Husband should have put two fingers in alongside his hard cock and stroked both of them together omg it there would have been some moans of joy and a quick cum from both of them.