Bigger Than Your Son

Amber is your son's girlfriend and while he is out you take the opportunity to get a good look at her, she is a hot blonde with perky tits and you can't help but get turned on when you see her moisturizing her chest. She catches you looking at her and decides to have some fun with you, she wants to know if you're cock is as big as your son's or if you have something bigger to show her!