I invited my step-sister to my house, and I soon noticed that her armpits were still hairy. So I convinced her to shave her fur, and the sight of that smooth, white armpit immediately sparked my desire to lick and sniff! She's so sexy I can't resist! My step-sister joins in, and I start licking her armpits intensely. My tongue goes up and down while my nose smells! It's an explosion of senses! She gets tickled sometimes, but I don't stop until my tongue gets tired of this pleasurable exercise!