I know that a lot of people feel that lusting after an in law is just as bad as incest, but I disagree. In laws are not blood relations and with a different twist of fate you may have ended up with that person anyway. So with that I will tale you my story of lusting or my in law, more specifically my mother in law. She is not much to look at, about 5' 4," blue eyes, dark hair, about 190 pounds, but she has a big round ass and big DD tits. Her hair is cut short, she hardly ever weirs make up, and has not had a boy friend in many years. She got a divorce about 10 years ago and has just not been in a relationship since then.
It all got started before I even got married. While I was going to college I had to live with my girlfriend who was living with her mom and grandmother. Her mom would walk around the house with a t-shirt and no bra on. Her big tits would sway and bounce under the thin material of the shirt and I would get rock hard. Most of the time I would just go into the bathroom get a pair of her old panties out of the laundry basket and jerk off using them. I would put them to my nose and take a long sniff. She has such a musky smell, and sometimes I could see the residue her pussy would leave in the crotch. I would lick the crotch or put it in my mouth and suck the taste out it didn't take long until I was spraying my cum in the crotch of the panties. Other times when I got hard looking at her I would get my girlfriend and take her to the bedroom and fuck her brains out. I imagined I was fucking her mom.