Nice idea - I can see that you are trying to show how good the indulgence feels but the lighting is distracting. it brings attention to the hair and not the indulgence. Also the right side could do with more cropping since it adds nothing
I love the almost sexual nature of the forbidden smoking pleasure. The eyes, the lips, inhaling right down to the filter; there is an intimacy here that is rarely achieved outside the candid scope of addiction. it is a filthy habit, but it makes for good photos. good luck/