Have any of you noticed a change in your sex drive after smoking for a few years? I have been smoking for 4 years, and this last year I haven't gone a day with out smoking. I have been doing some research and a lot of people are having the same kind of problem. There just isn't any sexual desire like I use to have. Has anybody noticed anything like this? And if so, did you quit smoking for a while, and did your desire come back?