I haven't hit 40 yet (Maca has) . But, I know my father in law is in his 60s and going strong-as is his wife who is the same age group. They live in New York City and they're swingers. They complain to me frequently about people thinking that "at their age" they'd rather go play golf.
Totally ridiculous! They'd like a good romp at least every day!
"Love As Thou Wilt"