I have a cat and his sense of smell is rather sensitive compared to mine.When I used to smoke analogs he would never come to sit close to me and if by mistake he smelled cigarette smoke he would start running away.Now with vaping not only is he not bothered to sit on my lap while vaping but even if he comes across my exhaled vape he doesn't seem to bother.And it makes me wonder...
I have 3 cats,2 girls and 1 boy. Since I stopped smoking they constantly wanna rub their faces on me. They used to only do this if I had just come out of the shower. But since I stopped smoking they are doing it all of the time. They were doing it so much earlier today that I started laughing.
Your kitty likes you more since you smell better.