quite interesting and intimate shoot!! P.S. I love the woman body...so I take pictures of them from any angle...the back part is my favorite..sometimes I supress the face ..or many time I supress the face ...because on that times i am interested in the female curves...when we have a face in the shot...to me...it gets a totaly different aspect...regards.
Great photo but I agree, too grainy. Well I guess your sensivity is too high. I recommand that you repeat the photo with a better lightening condition, the POV and the composition are worth it.