What’s the etiquette in terms of male culmination, while swinging at multi-person events/parties? Let’s say we swapped partners, so the F is with another M, and vice versa, or had someone additional to a MFM threesome, but it’s not exclusive and private, there’re other people around, who are able and willing to play, or even the partner of that additional M. Is the general expectation is that the M can go for as long as he can/want and the F is under some obligation to get him off (of course consensually), or the F can say from the start “well, you have 5/10 minutes (or whatever) and regardless of the outcome that’s it, I’m changing partners”? I know it’s very subjective, and everyone have their own rules/ideas/perspective, but I assume there’s some sort of general expectation, and some things that seem normal/fair to one person may be considered as abnormal to the general community. TIA