Sorry, but only when you completely quit smoking. In the meanwhile, to give you something as encouragement... *flies down to press zenmaster's face into my big breasts* You can do whatever you want for an entire week after you completely stopped smoking. That means no E-cigarette, cigars, pipes, nicotine plasters, nicotine gum or anything else that harms your body by inhaling it. Oh, and no drugs either, I want my partners to be healthy so they can last long enough to have some fun~