u/Immediate-Shock5205

I tried to experiment with prostate play, surprisingly once I felt it somehow nice almost immediately I got a weak orgasm, not even fully erect. A week later I tried the same and I ejaculated again very fast, while being completely flaccid. I didn't even touch the penis. During normal masturbation I would usually last longer than that so I started to wonder - what if my prostate is so sensitive? It is all connected , so when I normally have sex, the sensation transfers from the penis to the prostate and this is like the thing that makes me cum so fast? Does it make any sense? Is there a way to work it out?