Is there anything wrong with this drawing?

don't want critique time, although feel free to, rather call art, or call porn? 1 of friends says there's nothing wrong it, other says need draw clothes in picture. guys think?

http://s1062.beta.photobucket.com/user/not_your_average_john/media/image.jpg.html?sort=3&o=0

i don't want critique time, although feel free to, rather call art, or call porn? 1 of friends says there's nothing wrong it, other says need draw clothes in picture. guys...

Arts & Humanities Visual Arts Drawing & Illustration Next