I'm 27 now but I would say in my teenage years, I was on a family vacation and I was with my cousins female friend and we were walking around the beach in Mexico. We talked for a while when suddenly she starts figiting saying " i need to pee " we eventually find a bathroom , she proceeds to tell me, " can you stand guard? " I said " sure but I can't go in the girls bathroom, I'll just stand by the door " she says ok, rushes in a stall, I can hear her unzipping her pants, she then relieves herself with a sigh and all I can hear is a huge gush of peeing in the toilet... All I know is at that t