I think I'm healthy normal guy, but, this problem has put me mentally down I am 27, my moustache and beard doesn't grow well. My friends tease me, Since, moustache & beard are secondary sexual characters of a male, does this mean that I'm not male?? I have no problem in the growth of hair on my head, since childhood, hair on my head grew fast. & I'm very much satisfied about my sexual performance too. But, because of this moustache problem I'm really down.