I much prefer natural, for both the front and rear bumpers...that being said, some enhancements on the front can be OK, and I have found that other features of the lady can overwhelm my preference for natural. I agree w jessica if really well done and look natural then it is a push. Of the ladies I've had the honour of visiting, Bianca Bailey and Tiffany Banks have really nice enhanced breasts and are all around lovely women (in fact Bianca's I would not have known if she didn't tell me). But then there are others - one lady felt like someone inserted two tennis balls under her skin - about a 6cm flat area of her chest in between the two perfectly spherical breasts. Another lady had scars running down her breast from her nipple and big scars underneath the nipple and breast - and they felt like two round balloons under her chest- definitely not sexy. (Luckily the rest of these ebony ladies were really sexy, as is the case with ebony ladies in general (imho), so game on with much zeal!). In fact all these lovely ladies are ebony ladies and that poses its own problems as ebony skin, compared to asian and caucasian, is more prone to keloid scarring so the risk of obvious and raised scarring from enhancement is higher for an ebony lady. As far as back bumper, I don't know if I have ever experienced an enhanced booty but I certainly do not want to, and once again the joy of visiting mainly ebony ladies is that usually the back end needs no surgeon's hand, just the loving adoration of my own hands (or other bits lol).