Christina gives her young stepdaughter a lesson in cock sucking by teaching her how to perform oral sex on her boyfriend. Christina is a sexy and confident woman who has given a lot of thought as to what her boyfriend would think if he found out she was performing fellatio on him. She knows that she wants him to know how good she is at oral sex because she knows it is something she can do when she wants to. As her stepdaughter screams with pleasure as her big cock goes deep inside her boyfriend's tight and warm wet mouth, Christina just sits there calmly and enjoys the beautiful view. This is why Christina gives great blow jobs and cocksucking lessons..