The only other scenario I'd fantasized about is being given the enema(s) by my Domme partner but in front of a group of her and my carefully selected friends who enjoyed that sort of thing and wanted to participate in helping my switch/Domme partner Dominate me through an enema or two. (And hopefully include a few of my other kinks to make their Domme-ing and my submission even more erotic). Carefully controlled embarrassment with a selected audience like that would be quite exciting, and stipulating of course that everyone would be sworn to secrecy! Real world embarrassment is not fun.
I posted about this once before. In this case, tolerating or enjoying getting an enema in front of an audience brings up a very specific and unlikely but fun to imagine scenario for me. I love SCUBA diving from a boat out at sea just for its own sake, but it also feeds into my fetishes for sneakers and rubber suits. So in this scenario we'd all be diving from this dive boat offshore for a day or two as usual, but my GF and I would have selected several of her and our diving friends who also wanted to come on the trip to watch and facilitate me being my GF's sub for the duration. I would wind up doing a mixture of very enjoyable SCUBA diving but mixed in with long periods on the boat acting as my GF's sub for any sort of enema and other fetish treatment she and her friends wanted to plan for me. All the women in the boat including my GF would be essentially required to be wearing rubber suits, usually wetsuits from diving and also sneakers the entire trip, which is very common on these dive boats in reality anyway.
For example, my GF and I would go on a dive for an hour or so, and after surfacing she'd inform me what my fate would be after getting back aboard. I would NOT be allowed to just change back into dry clothes after the dive. The audience of my GF's friends would all be dressed in sneakers and rubber suits and ready to inflict their Domme plans on me. The women friends would take off my gear except leaving me in my wetsuit and sneakers and then proceed to pull down my rubber pants, insert an inflatable enema hose, and start giving me an enema right there on the boat in front of everyone. I'd have to do anything they said, and anyone could laugh, comment or make suggestions about how I was behaving as their enema sub. They'd talk to me and make sure I was aware of all the people watching me get the enema and that I was feeling properly submissive and humiliated. As an example, after filling me up, they'd seal up my wetsuit and make me hold the enema underneath while walking around the boat and eventually would have lunch. Anyone could come up to me, make comments about my predicament, spank me, push on my belly or whatever appealed to them.
After holding the enema through lunch, my GF would lay me down in front of everyone, give me a larger enema, tease and masturbate me and let everyone watch. Anyone could tell her to give me more water, change positions, do chores or other submissive things making me take it all in front if the audience still all dressed in rubber suits and sneakers to arouse me and make the enemas that much harder to hold. Eventually they'd let me have an orgasm, with the audience helping my GF do it to me, obviously while still dressed in my wetsuit and sneakers and holding the large enema(s) theyd given me.
This scenario would repeat itself several times during the dive trip, anytime whenever one of the women wanted to enjoy watching me be their enema submissive. After a weekend of doing this multiple times, even I might have had enough, but you never know. Having an attractive female audience dressed in fetish clothes dominating me with enemas would be pretty spectacular. The crowning touch might be for an audience member to insist that just before leaving the boat to drive home, my GF would make me dress in a wetsuit or latex suit and sneakers, take another enema in front of everyone, and hold in the car on the way home. Pick another weekend and repeat. With the right audience, I'd do it as often as they liked.
Eric