It depends I like some tight some round it all depends on the shape of the rest of the woman.A over size ass on a slim lady looks odd as does a small ass on a big lady.
I love the Ass, the booty is realy good too but I would have to chose the ass unless it's on a tall girl that has a tight booty like Ryan Conner, it a shame she's out of the biz.
Butt on a woman is enough for me. Because later in marriage them cheeks will undoubtedly contract and expand! Don't get wrong, I love huge asses, but I'd never marry one. It's too much work for me.