Well, John will show more skin than ever he has done onscreen.
There is a buzz Anurag Kashyap, the director of the movie is planning a full Monty style nude scene in the movie featuring John Abraham. Here is John from No Smoking, most of the time he is actually smoking in the movie.
The scene will show John exposing his backside and it is a vital scene in the film which is extremely relevant to the film. Hmmm.. heard this from my adventurers.
Also, director want to shoot the nude scene aesthetically, that is news.. showing skin aesthetically! Movie promises more of what you see here, be it smoking or skin!