I don't know if i had a super O

If it didn't feel pleasurable like an orgasm, then it wasn't an orgasm. An orgasm is a cascade of overwhelming pleasure, independent of ejaculation or pissing yourself. If you need to relieve yourself during a session, go and do that instead of holding it in until the compelling sensations of pelvic-fatigue give way to losing control of your bladder. I've done this many times myself, and I believe it's a false signal.

It sounds harsh, but ultimately I think it's kinder than congratulating you on having a super-orgasm, and telling you you've arrived at the pinnacle of what this experience has to offer. I'm not mocking you either, the sensations involved in this are new and require a lot of exploration and patience.

What happens for me, is the bladder expands putting pressure on the prostate, which leads to mixed signals. It's vaguely pleasurable, and seems worth holding onto. A push-and-pull situation emerges between the forces that want to pressure your prostate with bladder-enlargement, and the forces that want to hold back a piss... if you follow this far enough, one side will win the muscle-fatigue battle. I've had some amount of pleasure squirting piss on myself, but it isn't in the same league as any of the possible orgasms IMO.

Some users might want to congratulate you for "squirting", but unless it was accompanied by orgasmic pleasure, I think you just needed a piss really badly and weren't able to separate bladder/prostate sensations adequately.

@clenchy thank you for your response, I didn't feel like I needed to pee, i did that before i began my session, but it is strange because it's like my body takes over as a force of its own and just pushes its own with my pelvic floor pushing down like I am having a bowel movement and pushing out, but my body is doing it on its own.

I'm not sure what to tell you. Except if you can pee, then you had it in your bladder.
I find for some reason prostate massage seems to accelerate the bladder filling up... at least that's my anecdotal experience. So going to the bathroom and thinking you're good for another 2 hours doesn't always work. I think it's hard early on to distinguish all the different muscles, and sources of pressure. At this point I know when I'm leaning into that kind of piss-tension, but in the early days I might not have. I'd say next time you're in that zone, try and go to the toilet, see if that changes anything. I think what you might have experienced is something that felt good for legitimate reasons (pressure, etc.), but it was based on a muscle tension that couldn't be sustained. I maintain that an "orgasm" occurs in the brain and is defined by a pleasure-cascade. Getting too caught up in the physical might be a distraction. One of the best orgasms I had was from focusing on the slightest feather-light vibration in my perineum, so big tension or spasms aren't a necessary precursor. When your brain has the orgasm, the spasms will take care of themselves.

Disclaimer: this is just my opinion, and I'm sure other people have other views on this. If you have your own views, and think I'm full of crap, then go with that. It's your journey to explore, and your body to learn about. I can only make guesses and talk about how I relate to it (or not).

@Clenchy's definitely got this, but I would add that if you're too deep or applying too much pressure then it's quite possible to trigger this kind of contraction.

Your prostate work can massage/bump/stimulate your bladder. You’ll get used to it. I’d agree,it’ wasn’t an O if you weren’t feeling any sort of enjoyment. Having said that,it may have been pleasurable if not for the pain and discomfort. The invols were a positive so take it and keep grinding.