Your daughter's friend is tagging along for a day at the beach, but when you go to check and see if she's ready, she isn't dressed! She insists that you help her pick which swimsuit to wear and to your amazement she begins to strip right in front of you. She teases you by trying on and showing off three different swimsuits, shamelessly flaunting her hot young body completely nude. Of course, you can't help but get an erection. She says she wants you to get it out and stroke it for her, and while you resist at first she reminds you that soon your wife and daughter will be ready to go... and you definitely can't let them see how hard you are! She tells you how much she loves being a filthy slut and seducing married men. She even says she wants you to cum in her so she can be filled with it all day in front of your clueless wife that doesn't realize your cum isn't for her.