Hello fellows,
Straight male in my 30s here. I enjoy wetting in a non-humiliating way since childhood (with a pause, where it became unfitting to a live as a "healthy" child and until I had the freedom to remember and retry, and another one where I just couldn't open up in a relationship of a few years). Some psychology expert from earlier centuries said so, and I guess he was right. I deliberately let loose in bed before I even knew about sexuality. That's it, from that perspective.
As said, non-humiliating (and deliberate) is my thing. Earliest thing I found (back in the days on ed