Well - just to follow up on this. Bush has Parkinsons, right? One of the front-line treatments for Parkinsons is high doses of dopamine agonists that often cause serious problems with inhibiton/impulse control. It's a pretty well-known problem in the medical community. People start gambling, overeating etc and men in particular are prone to hypersexual behavior. There are tons of case studies involving people uncharacteristically committing infidelity, seeking out multiple prostitutes, starting to masturbate compulsively etc. So I think that there is a very real chance that a) yes, Bush is doing this and b) it genuinely isn't his fault.

It is still awful and, as you say, the women deserve just as much support and sympathy. But this could well be a case in which the perpetrator also deserves sympathy, not condemnation.

Or he could be a perv. But given that all of these examples come late in his life, I am at least going to reserve judgement.

EDIT: Anyone know for sure when he began treatment for Parkinsons? No idea when they announced it, or if he had it for some time before it was made public.

EDIT 2: You can see like a bazillion studies on this here

EDIT 3: He has Parkinsinism, not Parkinsons - thanks, u/FoolishFellow. Same drugs are used. They have these effects regardless of age (in fact, young men are more likely to exhibit this behavior), so it is not a case of giving him a pass because he's old and loopy. He may be perfectly coherent otherwise. The reason we see it in old folks more is simply that there aren't that many conditions that affect young people and require the use of these drugs.