This thread makes me happy.
I love younger guys.
I've only dated two guys older than me--most all of them have been at least a year younger. Oh, I don't want to be anyone's Mrs. Robinson...younger guys are just more carefree at this point.
On the flip side, I really like older guys too. Much older guys. They have character.
Hmm...oh, and I certainly hope I'm still having sex at 50+. Me not have sex? Forget it!