my bladder fills up during arousal

Answer 1

mine too. its wierd and quite inconvenient. maybe the body is just expelling extra stuff so its ready to perform...but if you get a chance to go to the washroom before things get too intense ("i'll be right back", "don't move" or some line will likely make them feel less insecure about your momentarily leaving). But i am not a girl, so it could be different. hopefully an actual scientific answer is given...