Dared to show the wares

Was there any occasion when you were made to show genitals to other people, not sex partners or medical, as a kind of "dare", comparison etc.?

(I wrote short stories about this theme, I now would like real life anecdotes!)

Not sure this really counts, but due to my early puberty, I was always a "curiosity" to a lot of the other boys at school (both primary and senior). As well as when we were in showers after sports, there were a significant number of them who would insist on wanting to see & feel my genitals at every opportunity they could. At primary school this was often after school when we were playing together. At senior school it was a bit different and older boys would try cornering me during breaks; drag me to the locker rooms, pin me against the wall and forcefully remove my clothing to then do as they wanted to me. Being it was usually about 6 of them against me, it was impossible to try and resist them - i tried once & got punched in the genitals to "subdue" me; which it certainly did as I saw stars and doubled-up in pain 😡.

So there are entire communities online that seem to be all about comparing male equipment. I've been in quite a few contests/comparisons where dicks were required to be brought out and they were judged against each other.

I was also part of a chat room back in the day that had something called the "phone rule" If you were on cam and you had a phone show up to answer or use, you had to flash the room, and for us men it wasnt our chests.

Did it a few times as a kid and in my early teens.

A comparison can be fun, you may have all kinds of stories and thoughts about someone, but once you're naked and with your meat hanging out, its a true comparison and everything is laid out!