Coregasm or getting orgasm while climbing ropes

When I was young I discovered something that felt absolutly amazing! This was long before I knew what sex, masturbation or orgasm was.

I was climbing a rope and a tingely nice feeling started to build up in my stomach/pelvis area. The longer I climbed the stronger it would get and after a while I would get a pulsating strong and amazing sensation in my penis and the whole lower region, all the way down my legs. It would continue for as long as I had the strength to hold on to the rope. I thought I was the only one who
could do this (lol) and I felt a bit embaressed because my penis felt sooo amazing when this happened. I never told any one about this but I would take every chance I got to climb.

Much later, when I learned to masturbate I could reach the same (or very similar) climax by just stroking my penis up and down with my hand. At this point I knew about sex and would fantasize about cute girls. when I started masturbating I stopped climbing.

But the climax I reached as a young boy climbing ropes had nothing to do with sex or stimulating my penis. It was something that happened when I was holding on to a rope or pole or a tree, while lifting my legs up… From what I know now it’s called coregasm.

I tried this as a grown up and it still works (look at my coregasm video), but it takes a lot of effort to hold myself up nowadays… When I was young I could do this 4-5 times in a row before I walked away on shaky legs.

Please tell me about your experience in the comments or in my DM.

Update: here is someone who knows what I mean

https://www.youtube.com/watch?v=DnXbPQSNvGc