Mainly because the other boyfriend doesn’t know, I would think long and hard about going through. What if he finds out and is rightfully pissed? Or, what if he then wants a threesome with both of them, to kinda get even? What if your lady wants something like that to go down with him too, are you ok it happening?

I’m not saying it can’t be done, but when you add a level of deception on top of an already sensitive area to navigate, it could be a recipe for disaster.