to Psych Central Rainbow123,

In my humble opinion, I don't think that the THC would affect you via kisses or clothes, unless he's stick got smoke in his lungs or mouth when you kiss. Or if he were to blow his smoke into your face repeatedly. I'm no professional though.

My bf is also a mj smoker. We've been together for more than 3 years and I haven't ever felt affected by the second-hand smoke. I do turn on the fan & open a window whenever I can, so the smoke doesn't go to me though.