Since this topic brings up the usual in my kinky mind, I'll ask here. Apologies if it's been discussed before. Has anyone filled up a sub with any quantity of enema (IRL, not fantasy) and then required them to sleep still plugged holding the enema? I have this fantasy frequently, usually as the sub - my ex and I talked about really doing it a few times but never got around to it. I suppose it would depend on a few things including mostly the sub's experience with enemas plus the quality of the plug/balloon(s). Has anyone managed to make it work?