When I was 7 I used to think that I had a mustache, but then my dad had to crush my dreams and point out that it was a milk mustache.
Ouch.. Whenever I drink milk my milk moustache is on my actual moustache and my hairs pop out of the milk moustache.. :/
As long as he's not carrying a jungle on his legs, I couldn't care less if they're shaved or not. Guys need a good personality, not a lack of hair that'll freeze them to death in the winter!