Update on my Aneros progress

A few days ago i asked a question about my pelvis convulsing up and down involuntarily.

I had the same today so I kept playing with my nipples giving quicker and quicker stimulation. Then i start to have coregasms and my torso started moving like I had a xenomorph egg about to hatch.

Oh, and I also involuntarily moaned as I went up while convulsing

Not really THAT pleasurable but my body had a mind of its own lol. I also came a bit in my underwear too.

P.S. can anyone with experience please identify/classify what I went through?