ejaculation during a-less?

Only once.

With practice I think I am getting better at focusing away from the feeling of wanting to ejaculate when it happens and just enjoying the A-Less.

Admittedly I try to see if I can ejaculate hands-free from time to time, probably from abstaining.Only ever did it involuntarily through wet dreams, and I don't think that's a legitimate example.

I've done it 2 or 3 times, but it involved a lot of squeezing, almost to the point of exhaustion. The times I did it, it was like there was some muscle I discovered how to clench, somewhere in my perineum. It was so unfamiliar, that I can't even locate it again, it was such a specific thing. It made my legs shake to hold it, it was like trying to do that last push-up, and then I started ejaculating. It wasn't anything special orgasm-wise though... so it's not something I'm that obsessed about chasing (at least not any more). Though it would be nice to have in the toolbox.