We stayed over at my parents in law some time ago. My mother in law arrived back from work and was wearing a miniskirt, tight white blouse, and high heels. I got rock hard just from looking at her. In the evening my gf and parents in law went out all together, I stayed at home because I had to work. I couldnt get my mother in law off my mind and started jerking off thinking of her. I got so horny that I went to my parents in laws room and started going through her clothes. I put on her panties, miniskirt, and high heels while holding another one of her panties in my mouth. I jerked off and came with a massive load, damn ….