Every time I go swimming in a pool I pee in it, same goes for the ocean. EVERYTIME, it is only natural for me. The water temp makes me have to pee. I will admit I have pee in a few hot tubs too, try not to but it has happened. I will not pee when taking a bath ( why would you want to sit long periods of time in your own urine). I do pee in the shower just about every time. Again same effect as pools and oceans, it is just natural to me.