I guess this question is for the bottoms or guys with experience playing with toys anally. I really enjoy masturbating with dildos anally. I usually clean myself out down there thoroughly and this also includes urinating before I start to play. I use lots of lube and start with the smaller dildos and work my way up to the bigger ones. However when I insert any dildo in and out really fast all my stomach muscles contract and I feel like I am having an orgasm but instead of ejaculate coming out piss comes out instead. A lot of piss. Is this normal? I have bottomed for a few guys in the past and almost to the man I felt an intense need to stop our session to go to the bathroom to try and urinate. This new development makes me think that if I just let it go while I was getting fucked I would soak the bed. Any thoughts on what is going on would be appreciated. Thanks.