umm.... you not gonna want to fukk a girl who's had a bad surgery or shots.Except it's not a one time surgery and it doesn't age well, especially after a baby. I can't attest to how it feels in real life to fukk a fake ass but it I'm going to assume it doesn't feel good.
But the ones that look good. It feels awesome and fun because most of them are freaks and will make it magical.