I have painted my sons nails. I will probably paint his brothers
nails when he gets old enough to ask me to. I dont do it
because I dont have girls and I want to do 'girl' things. I
do it because they are kids and they dont know that its supposedly
'wrong' for boys to have painted nails.
On a more personal note, I dont believe in forcing my sons to
wear boy color (what is a boy color really?) and to play with boy
toys. My older sons favorite color is pink and my younger son has
worn plenty of ponytails before his summer cut. They both
like dolls. Of course they beat up other dolls
with their dolls on monster search and rescue teams because kids
are versatile like that.