There are a-ton of videos on the interweb of women going doggy style with big dogs. I wish I was making this up. And its not just the ugly ones, HOT ONES. It really puts things in perspective how all these chicks are cuckoo about their dogs. I think most of them just use peanut butter on their vaginas.

https://www.youtube.com/watch?v=qa1jxTlT5UA