After kissing her out of impulse, then I sniffed her.
I checked it in dictionary but I really did not find. Sorry if it looks immoral. Actually I changed it but it still looks bad. The original text actually had a fetish content. Really sorry.
This is actual context:
I took another whiff, longer this time. Ahh how great it smelled. Out of impulse, I then sniffed the outside parts of the boots, they too were very good.