From the Secret Mushroom Club Archive: 

In college, long before I knew anything about the Mushroom Club, I had an encounter with a member though I didn’t understand until later. I was at the gym drying off after a late swim and chatting with this older guy, probably in his 50s, who was sort of in the same schedule. We were usually the last ones out gotten somewhat familiar over a couple of months. He asked if I wanted to grab a beer and I said yes. A moments later he says, “Want to see something?” I’m not sure why but I had a feeling he was talking about his penis even though I wasn’t looking at him. He came over and I realize he’s starting to get erect with the biggest glans I’ve ever seen looking ready to pop out of his tight foreskin. Saying nothing he grabs his penis and peels back the skin where it catches behind the head. Then he just starts squirting cum all over my penis. He coated my shaft, nuts, pubes, just spurt after spurt. Wasn’t sure what to make of it but I got rock hard pretty much instantly. Right as I went to grab myself, my member just started convulsing and I started cumming. He got a little closer so my shots landed on him. Then he says, “It’s called the Curious Cum Trigger. Bet you’ve never seen anything like that. Still want that beer?” Even when I joined MC years later, I never learned to do it myself but saw a few more times.