First and foremost, this is to be done by
professionals only. The sheer timing alone, is
unpredictable, at best. You have your partner(probably best done with a hooker, less chance of you getting injured) lie on her back. Insert penis into mouth. These next few moves must be done with speed. Piss in her mouth, punch her in the stomach and get your penis out of her mouth; before she bites it off. The end result will be a fountain of urine spewing out of her mouth and if done properly, shooting from her nose. A site so beautiful, it will bring a tear to your eye.