Very bad quality drawing. Look between her legs. It's as if her body suddenly gets multiple times fatter than before.
Also, look at her thigh, and how it connects to her torso. It's as if her leg starts right below her breasts and then bends in three places. Not to mention her actual hip is out of proportion and looks quite like a chicken drumstick. Finally, her knee is bent in an impossible way, and the director's (the man) leg on his left side is way too long in comparison to his right leg.