We're on a family beach vacation, and step-daddy is in the shower, but I really have to go! I can't hold it and pee in my swimsuit. I tell him I need new ones since this was my only suit! You come back with 3 bikinis for me to try, and they get sexier and skimpier, until I notice you start to have a problem that I want to help you with - before step-mommy gets back from the beach. Your innocent girl gets dirty, sucking and fucking your cock... until I think I have to pee again?! I squirt all over you!! I beg for you to fill me before I get dressed before step-mommy comes back and we go down to the beach.