As a child, I hated them until I began getting aroused by them -- a common theme among enema lovers the world over. I don't have an enema mate so I substitute colonics. I have found that colonic hygienists and colonic technicians enjoy their work, the hour-long treatment provides a lot of time to talk with your administrator and the conversation along with the erotic feelings of the colonic are out of this world. The euphoric feelings after the colonic can't be beat either!
Where else can you go and have honest, adult conversation about your bowel habits, lie with your rectum exposed as the point of interest while a gentle administrator perhaps lubes your anus with her finger and then erotically inserts the large colonic speculum for your maximum pleasure and proceeds to massage your stomach all the while filling your bowels and colon with warm water while sharing stories about other situations and colonics they have given and taken. The whole process is erotic to me.
The original question, have I ever given anyone an enema for fun? Why, yes, of course. My bags, bulbs and buckets would hang or sit idle most of the time if not. . . . .