Is Kourtney Kardashian sexier than her sister Kim Kardashian? After looking at these hot pictures of Kourtney in Maxim Magazine, one might think so. It is pretty much a toss up, I mean pick your poison. On one hand you have Kourtney who I give the edge to in beauty, and her boobs look pretty good in the pics shown here. On the other hand you have Kim Kardashian and that huge ass and she looks hot as well. Personally, if I had to choose I would not be able to deny Kim and her beautiful ass. Not to hurt any feelings, I would take them both.