Well to me it is the privites. I know its weird but that's just my opinion.
Well sweet guys your mouth and other guys your 'lady parts'
The cock. I love a boy's penis (lol) and his hands.
Boys like lots of stuff about girls but the best part for them it could be the body it depends what kind of boy is it.
Everyone has their own preference and favorite body parts -- but a mature man will not like a girl just for her body parts, but for her personality!
She is the best part;)!
He considers his eyes to be his best body part.
Girls have several parts to the body that boys don't. They are parts to do with reproduction and child birth.
No. There is much more to it than a body part.
In the same parts as boys
Her BRAIN and BUTT
The part that reproduces!
breast