She is member of a race of people who have the lower bodies of vicious jungle cats (obviously). The males of this race are much smaller and weaker than the females, so the females take care of them and have little harems of dudes to do things for them at home while they go out and do the hunting and such. The females with the most males typically have a higher status in the community.
Oh also background image borrowed from http://wallpaperstock.net/. It says that they're free stock photos so I guess technically I can upload shit with them in it here right ?:U
