I told one guy but only cause he has a gore fetish so he was desensitized to anything taboo.
I told someone else, I honestly completely forgot why and they actually indulged me with RP which was pretty wild to this day. We don't really do it anymore though, and a part of me wishes we never had, just because it must be a bit weird for him to have it in the back of his mind.
The two others I told just find it funny, and jokingly mock me for it at times for all fun and games.
The final person I told it to, I ended up recruiting them and it was fantastic. Wasn't hard because his kink was pretty much enjoying any and all kinks that were taboo.