That's absolutely lovely. I guess there's no delicate way to say it, but i like that you made them look more...ethnic? Its a little more difficult to do that, and it's twice as sexy when they look like themselves, aha.
Oki fine!!! Lets begin... firstly, the body looks a bit plain... I mean u have mentioned the chest muscles, but other muscles like the abs or side of the waist are missing.. Also misssing are the bones of the back (I remember u have done a beautiful art of the back which u could use), the shoulder and below the chest... also the malik's ear is big XD reduce its width, and u made the fingers small... hmmm err... maybe increase the size of malik's nostril, his head is a bit tilted, not a complete side pose... well I guess thats it... (OH THE HYPOCRICY!!!) Im sorry for pointing the mistakes (which are only in my head)... I just do it cause ur sooo nice to hear it XD