Guys into enemas can be quite fickle. They seem interested but die out. I believe in chatting and getting to know someone and see if the chemistry is right. If nothing else, it is nice to have friends with whom you can chat about mutual interests. Here is my list of places to look for guys into enemas. First of all, I want to say that zity is one of the best, if not the best, run sites and I have enjoyed my time here and have met many wonderful people. Here are some others:
enemaguys dot com - best gay male enema site
FetLife dot com - It is the bazaar of everything fetish, including enemas
spankthishookups dot com - gay male spanking site but many guys are into enemas even when they don't have it on their profile. State 'enema' on your profile and guys will reach out to you.
recon dot com - seemingly VERY heavy leather/BDSM but there is some variety and guys into enemas
silverdaddies dot com - again not specifically enema-related but if you add it to your profile, guys will reach out to you.
tumblr dot com - a photo blog site but there is a niche group and if you look around you will find guys into enemas who will engage in chat.
X, formerly twitter - not sure what to say here, too frenetic for me, but there are guys into enemas there.
I'm happy to chat privately if you have questions.