Thought better of what I posted above. Probably TMI for some young people I know and love. Here it is again.
My experience is pretty much exactly as @MyNewtBoobs said. On the one hand, it’s freaking awesome… best orgasms I’ve ever had. On the other hand, it can be a pain to prepare for, and I can’t really control when I do and when I don’t.
Definitely not pee. Mine isn’t, anyway. Also, definitely more than a teaspoon.
By the way, the way I was able to achieve this after never even knowing it existed for most of my life, was a special way of relaxing my pelvic muscles. I actually learned how to relax them in a completely unrelated context, as a way to counteract everyday anxiety. It’s kind of difficult to explain how to do it, but I’ll try.
Warning: @ItalianPrincess1217, you probably shouldn’t do this while you’re pregnant… it’s similar to pushing a baby out!
In your mind, envision your pelvic bones and your butt. In the center bottom of each butt cheek, envision the “point” of bone (basically the spots you sit on.) Now, try to “push” those bones down and spread them apart with the muscles that seem appropriate. It takes a while to get the hang of this, and even longer for it to seem relaxed rather than an effort, but that’s it, in a nutshell. Once you’ve mastered it, see if you can maintain it during sex or masturbation. Even if you don’t ejaculate, it’s still well worth it. Trust me on this.