>>82760797 (OP)
I have encountered exactly one older man in my entire life whom I would allow. Not sure exactly how old but he was very funny and could still not look gross shirtless (the opposite just a little bit in fact). For him? All the things I would do to my actual partners while utilizing full access to what should probably have been his grandkids inheritance for like 5 years at the most because there's no way it would last and then call it there.
For any other old moid? Be as polite to them as they are to me and hope they enjoy their day/die alone and soon depending on how polite.