Considering, most often, the Umpire is the official usually hearing these type complaints, and is very likely reminding players, generally, frequently to "Get up Easy" (or similar cautionary comment on most plays), privately suggesting to identified culprits to "knock off such behavior". The "words of warning", alone are intended to prevent repeat behavior, as well as focus Umpire attention.
When the advice is followed, unnecessary follow-up is (hopefully) not necessary. If the advice is ignored, 15 yds of PF, for any repeat behavior(that the Umpire OBSERVES) is usually an effective reminder. An ounce of prevention (when the original behavior is NOT observed) can often avoid a pound of cure).
Of course, when the Umpire SEES the original behavior, and (himself) judges the effort to merit necessary instant cure, that's HIS choice.
You may be missing the discussion here. It ain't what we see or don't see, as much as it is type of actions that may become an issue when we get non-male, or - more to the point - non-binary humans (Can I say that? Or is that offensive to somebody? Can I say "somebody," for that matter?) involved with organized athletics that have, historically, been virtually exclusively to male humans.
At the risk of being offensive, I'll put it more plainly. If we have females playing football with males, are we going get males fondling female boobs or crotch areas (if they can find them behind pads), to the objection of the females? Note that when I say 'fondle,' I don't mean in an attempt to cause pain or discomfort, but in a way to obtain some sort of personal gratification, or, perhaps, mutual gratification.
Are females, homosexual males, or non-binary players going to fondle males in the groin area? Or, heck, I don't know. Maybe the non-binary's will be fondling everybody.
Like I said, I really doubt that I will have to deal with such. But, with the way things are going, I fear, in the next 50 years, there will be further cultural changes in major team athletics that will require yet more rules to legislate behavior. I'll probably be "outta here" by the time those things happen, and I'll be glad about that.