I go for the young ones simply because if I am paying money I can do it.
The fact that I am an old fat ugly boring bastard doesn't matter when i am paying for it.
I can get the old girls for free if I put in a bit of effort, but I am a lazy bastard so I usually don't.
But old girls can be hot to.
Been watching a few Suzie Q pornos and damn that girl is hot. She is a GILF, around 50yo, and has had babies going by the stretch marks on her belly, but she is still fucken hot in a dirty slutty way.