Real
I prefer a female to have real titties. I don't really like' em if they look like they've been "surgically enhanced". If you weren't blessed in the breast department and you feel you need some, go on ahead and get 'em. They just don't look right to me if they're "sugerically enhanced".
If you're a member of the Itty Bitty Titty Committee, more than likely, you'll probably end up gettin' 'em anyway.