I'm older than anyone on this site I think having started out in the '70s as a college kid with Belle de Jour in NYC. She was late 40s or 50 then & loved every minute of it. To each his or Her own but I always have been turned on by experienced dominant women, no younger than say... early 30s. Over the years I have had two or three sessions with ladies I saw regularly who surprised me and said something like, "Do you mind if a 'mistress-in-training' watches part of our session?" Those ladies were probably no more than 30 but since they only stayed part of the session and didn't physically participate I didn't mind. (I guess it is a compliment that they picked me for these 'training' sessions, right?)