I love to smell my sister in-laws dirty underwear and socks. Today when she left for work I went to smell her used underwear and man her juices were still wet and I was able to taste more of her pussy, I slipped my cock into one of her dirty socks while smelling and tasting her underwear. I came soooo hard in her sock. I hope she notices that her sock is wet and knows what it is. Crossing my fingers that she doesn't rat me out but just gets turned on about what I'm doing to her underwear.