Uuuuff, sounds like a tough one. That would be like finding a needle in a haystack.
These memories are so complex. We have heard so many combinations, smallpox, hits to the groin, back crack, whatever.
Most of what I have heard also has coincided with puberty. Smallpox at the same time as puberty, a hit to the groin at the same time as puberty,
a romantic rejection about the time of puberty. Could it be that the beginning of puberty had something to do with it?
This is one of the BIG problems with POIS. Especially at first when it is first starting, we don't connect it to orgasm. When we DO feel it, something else is happening,
"we went to the chiropractor" as the first symptoms really started to bother us, not realizing that they were related to an orgasms two days ago.
Or perception is also altered in POIS, we don't think quite right.
It is very difficult for us to use intuition to pinpoint the source.
Let the specialists figure it out!