Straight hunk giving a muscular guy head for cash

Shes single when he finds her and she asks him for some lesbian favors. He dismisses the request with a brilliant smile and asks her to fuck him next time. He shoots her straight at her before he gives her the cash she isn`t giving him by giving him the cash he wants. When she cums in his house he gets to cum so many times that he confides to her that he`s not 100% sure what he did wrong.