I think, from a submissive's point of view, that if something were to break the skin, it shouldn't wait utnil after the session until treated. I know I would appreciate being looked after if I were bleeding from some part of my body. Scene be damned, ruining the moment be damned as well, if I'n bleeding, fix it. I don't want to risk having more damage being done.

Now you say that if it does happen, to avoid striking that particuìar area again. But, in the heat of the moment, sometimes one's aim is not as good as it may normally be. I don't want to risk that and I know BDSM_Tourguide (my Master in crime) would feel the same. There have been amny times where we have stopped a scene because something has happened, where I got hurt in some way. Yes, it kills the mood, but I would rather kill the mood than risk further damage.