age: 31
preference: Depends. If we're just talking fucking, hit it and quit it without any strings attached, then I'll take the young ones. But if I have to date them or god forbid be in a relationship with one, then I want a girl older, more around my age who doesn't have quite so much drama and dumbness in their lives. Fucking young women = fun. Dating them = headaches. This is all speaking in generalities, too. There will be exceptions but mostly this is true in my experience. YMMV.
max girl age you deal with: I dunno, haven't found my ceiling yet. Most girls I end up in relationships with are my age or slightly older. The idea of an older (late 30's, early 40's) woman who still has a nice body is really appealing, I guess because I would hope she would have even LESS drama in her life. I'd hope.