With the exception of one, all my relationships have been smoker/nonsmoker (including the relationship I’m in now). I’m the smoker. All of them (including my present boyfriend) knew going in that I smoked. While certainly they would have liked it if I would have quit, none of them harped on me about it.
I respect nonsmokers’ rights to have non-smoke-filled homes and cars (meaning, at their homes if I want to smoke I go outside, and I don’t smoke inside their cars either). And I don’t throw the cig butts on their property either. For instance, at my boyfriend’s I dump the butts in this old empty milk bottle out on the back porch (which is where I go to smoke when I’m there), and I empty that periodically in the woodstove (this was his idea actually when I asked him where I could empty my “ashtray”). Of course, in MY apartment and car, I smoke as I please. But those are my places and I see it as my right to do as I please in that case.
I also expect non-smokers not to get on my case about it. While I wouldn’t go around trying to get non-smokers to start smoking, those “holier than thou” non-smokers (and ex-smokers, for that matter) who preach can, IMO, take a hike, and I tell them to mind their own business, plain and simple. I mean, it’s not like I’m polluting THEIR property with my cig smoke! If a man doesn’t want to date me because I smoke (or if he started dating me anyway but proceeded to get on my case about smoking), (a) fine with me, and (b) I’d tell him if my smoking bothered him that much, he should go find someone else.
My present boyfriend would certainly be supportive if I wanted to quit (over the years I’ve tried and failed a few times, and decided I don’t really WANT to quit strongly enough to deal with the difficulties), but he accepts it that I’m not quitting and is more than tolerant. I’ve never smoked in his house or car because he insisted “no smoking in my house or car,” but rather because they’re his, he doesn’t smoke, and as such I’m sure he prefers not to have to smell smoke in those places. When we go out to eat at a place that has a smoking section, if the person seating us asks if we want the smoking or non-smoking section, he says the smoking section is OK with him. And, he doesn’t mind when he’s at my apt or in my car and I smoke (and I open the windows too, to “ventilate” it for him somewhat – I know that doesn’t get rid of ALL the smoke, but I estimate it has to be better than being in a closed room or car with it).
If my boyfriend (who has never smoked, BTW) doesn’t like the way I taste with regards to kissing, there is no evidence of it whatsoever. He’s just as likely as I am to start the kissing, and we kiss often (and I think he’s a terrific kisser too!).
So that’s my experience with these kinds of relationships. However, I’d mention that anyone who does find smoking unconscionable (for any reason: hatred of smell, allergies, fear that being around a smoker will endanger your health, etc.), I think it would be much better that you refuse to date smokers at all than date one anyway and then start bugging him or her to quit. Quitting smoking is something a person can only do because he or she WANTS to do it badly enough, for him or herself, not because a SO wants him/her to stop.