I think the oldest lady I with was a Filipina in a nightclub. It was dark and dingy and I was drunk. But the time we got to the room in better light, I was undrunk suddenly.
She was probably in her 50s and a civilian. I had to be a gentleman and do the deed. Everything was sloppy and she found the intercourse uncomfortable.
She was obviously not good at being a sp. I told myself never again.
(on another tangent) The other time I was ever drunk at a nightclub, I took to the room an uzbek looker.
Very decent sex but while taking a shower which she insisted, she rifled through my pockets and stole some cash though there was very little.
So don't be drunk or you'll regret it.