Wonderful stories here on this thread about embarrassment or humiliation about getting an enema and orgasms from someone else adding a great thrill and arousal to our enemas, especially in front of a bigger audience. I posted this potential scene or fantasy here before in other threads but it really fits here. It's a bit involved, but I've had this plan or fantasy for years.
Baseline assumptions are that I have major fetishes for rubber, sneakers (rubber shoes), anal, enemas, bondage and D/s, being a Switch who loves taking embarrassing enemas as a sub from a discrete, trusted GF/Domme. I also love SCUBA diving and the frequent women in wetsuits and sneakers that dive. So we set up a private 2-3 day weekend living on a dive boat usually out of southern CA (where I've dived many times for real) - but the only divers are a few selected friends of my Domme GF and I who appreciate my kinks and love watching and helping my GF dominate me and are sworn to secrecy.
I can write in as much detail as I or you like, but in short my GF and I spend the 2-3 day weekend on the boat at sea both really enjoying diving but also spending the intervening time with me as my GF's sub with our helpful and appreciative audience. Between them, they keep me dressed in rubber and sneakers all weekend, dress the same way themselves, and keep me occupied with frequent repetitive D/s scenes involving bondage, anal plugs and nozzles, enemas, submissive tasks and orgasms in view of the other invited diver audience. In view of the expense, logistics and privacy involved, I'm sure this will have to remain a fantasy, but receiving "forced" enemas and other kinks in view of an enthusiastic but private audience would be extremely embarrassingly, humiliatingly erotic. I'd love to experience it.
P.S. I wrote this posting with great enthusiasm and joy, Please see my added related note posted above on 9/3/19 as #76.