Very nice shading on her skin, particularly her belly and legs, but I'm afraid her right arm is too long. Try the pose for yourself; with your back arched like that, there is no way your hand would reach so far ahead (and be so relaxed too). Her breasts also look like plastic; I don't know if that was the feeling you were going for.



She is very cute though, and I like the detail of the dust getting in the window, and the slight blush on her cheeks.