If you look at the data however... 80% of dudes doing this are above 30.  That I find interesting... and the numbers only slightly decline at the oldest group... and that I find fascinating as I - like you - would like to know about the decades of 50 60 and 70 - then I think it would be appropriate to say 80+  that would be more useful information.

As someone who is close to 64 I can honestly say that . . . . .

Your picture is next to the word "Geezer" in the B&S Unabridged Dictionary of Slang.  LMAO I agree with you, by the way. I think of my self as much more experienced and proficient at what I do in bed than when I was in my 20's or 30's. Ahhhhhhhhh but ain't life great!?! Maybe Art Linkletter had something there when he hosted "Life Begins at 80"! Hope I live to find out. LOL

get arrested for "assault with a dead weapon", I'm a happy guy.

OK how about

"Super Seniors"?  That's what they call 60+ on the PGA Tour!

My guess is you are part of an increasing group.

ah man don't sweat it - you are ok in my book just for being able to still swing it at 64 some of us will be so lucky!

-M