My ex-boyfriend is smoking. crack. is there away that he can pass it to me.cwhile having sex.

Abusing Drugs: Nope. Not in any way unless you include the possibility he is unfaithful and exposed to any stds. Now, as a physician who cares for addicts, i would wish you some time to be with people who love you and to decide if this gentleman is healthy for you to be in relationship with. Addicts are usually self-centered, selfish, and often have severe mental anguish. Just wishing for you a peaceful seaso.

Probably not: In amounts that you would notice. The bigger issue is his illegal drug habit needs to be addressed. You doing nothing to help him stop is called enabling. Mark my word, nothing good will come from this if he doesn't stop. Imho, if your ex is smoking crack, you should stay as far away from him as you can.