So if we assume non-bukkake you're talking smaller gang bangs but asking some of the guys - potentially - to cum early? Could work but a bit of a gamble. I think you'll lose some good sex action.
I just favour porn directors getting rid of the "cum queue" and going back to a style I remember from years back of the guys unloading at the same time, with a tight edit to this multiple cumshot. Much easier to wank to, in essence. I hate the slow build up to a cumshot and when there are several of them in sequence the final cumshot is so far removed from the sex it gives the watcher a dilemma, ie use the last one as your climax point or avoid the cumshots altogether. I tend to favour the latter but it isn't ideal.
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