Edging with aneros path to success?

I would like to be multi orgasmic! I have always loved HFWO and can achieve it with dildo or aneros. But recently I’ve considered trying to really tune into the prostate pleasure rather than ejaculation. The previous attempt was fun, I kept edging myself to the point of no return and letting the pleasure hover at a high level and bringing it back down. Sometimes I do this with Penis stimulation, when I’m getting close I stop and focus purely on pulling the aneros to my prostate, it feels amazing but I know it’s not an orgasm yet. When I eventually allow myself to cum I can do it slowly and I don’t shoot multiple spurts of cum, it kind of all comes out at once, like it’s being forced out in one big flow, which feels incredible, love watching it 😅

When I’ve been pegged and get the right angle, I drip cum, and on the rare occasion it feels like I might squirt 😅 I’m thinking that might be a path??

I have a lot of precum aswell so wonder if I’m just someone who’s prostate is really accessible🤷‍♂️

Any way to the point, has anyone achieved multiple orgasm/ dry orgasm / from edging your prostate and focusing purely on that pleasure rather than ejaculation (even if that happens)?