John quickly flipped Susan's skirt up. He felt himself get hard as he looked at her full, round bottom. The sight of her panties disappearing into the crack of her ass was intoxicating. He began probing the outline of the flimsy silk material with his finger. Susan's outraged squirming against his cock only made him hornier. Ever since yesterday's encounter with that slut in the beastiality videos cafeteria John had needed a hot nasty fuck. That was of course denied him when he got home and found that all shit had broken loose. He was sorry about his marriage, but that did not change the fact that John needed a hot, warm, wet piece of woman meat in the worst way. He did not want to give Susan the satisfaction of knowing how desperate he was. So he decided to humiliate her first.
"Do you know how long I have wanted to beat some respect into you. I am going to enjoy hurting you, making you scream. I am going to smack your snooty little ass until snot drips from your nose, your throat is raw, and you beg me like a good, humble little girl to stop."
Susan knew she would be in for a terrible ordeal, but she felt more
resolved than ever to get her daughter away from this dangerous loser.
John grasped the waistband of her panties and slowly pulled them down
and off. He held them up to his nose and said, "Ew Susan is a little
stinky puss."
She felt herself blush at his crude comment. Now that her
ass was exposed John began to rub erotic and massage; to mash and to knead her
firm butt cheeks. He was not gentle. "Susie you have a very pretty ass.
It's too bad that you are such a naughty little girl. Now daddy is going
to have to spank you. Remember dear, this hurts me more than it hurts
you."
Susan began to get nervous. Maybe she could reason with her son in law. She had to at least try. From the way he was mauling her ass, and the thick hard bulge that was pressing into her stomach she was scared of what might happen to her once he started hurting her for real.
"Please John you have to stop this. Think of Beth. She will never forgive you if you do this to her mother. We may not like each other, but I am your mother in law. Take your hand off my ass, and get your finger out of my pussy right now! Let me up this instant!" Susan shrieked in fear and rising panic.
"Please John I am sorry for whatever I have done. I apologize for the way I treated you, and I promise to do better in the cumshot future. Please be reasonable -- I beg you," she said through involuntary tears in a soothing tone.
John stopped spanking her but continued playing with her tits and pussy.