Depends how you define 'sexyparts'.
Vaniity - hot-as-hell ladyboy who looks like a Playboy model in all respects other than the fact that she has a cock.

Buck Angel - technically still a woman and has the parts to prove it, but also has a bald head, muscles and a moustache, which makes him/her a sexiness fail in my book.
( .Yeti., Mon 7 Jun 2010, 8:08, 1 reply)

Yeah
but which one is going to hurt more when they are fucking you up the arse? Not the one with genuine lady-parts, I imagine (bolt-on accessories excepted)
(Rsoles, Mon 7 Jun 2010, 13:04, closed)

I am neither straight nor gay
And therefore, to me, all parts are potentially sexyparts, which I suppose is kind of a win in its own way! Maybe.

*Googles those ladyboys/mangirls*
(Draco Rattus ate all the pies on, Mon 7 Jun 2010, 19:46, closed)