i think it's absolutely ok, do what makes you happy..if it works great..if it doesn't try something else. age is merely a number, at the end of the day it's all about the person.

i routinely deal with people who are my age and older that act every bit as if they were 12, most adults these days are "children" emotionally anyways (myself included at times)

if that's what turns you on do it, if not hey..not your cup of tea.

i would never judge anyone for their choices based on such a meaningless criteria. so if it turns you on..heh, go for it!