Mom was bad

WARNING: THIS CHAPTER HAS SOME FETISH CONTENT. YOU MAY SKIP THE CHAPTER IF YOU DON'T ENJOY THIS KIND OF MATERIAL

"Mom was bad," Matt explained. "When I got home from school, mom was drinking."

"Really?" Karen walked up to where her mother was still lying across Matt's lap panting with excitement. "Is that true, mother?"

Their mother's answer was garbled but clear enough. "Yes, I was bad."

"And you deserve to be punished?"

Their mom nodded violently.

"I wonder," Karen said, "if just spankings are enough." She ran her fingernails down their mother's bright red ass digging in just enough to leave white trails where her nails had been. "Really bad girls don't deserve to be rewarded by their son's kind spanking."

For the first time since Matt had gone into his bedroom to get his ties, their mother looked worried. "What do I deserve."

"I think maybe I should pee in a bowl, put it on the floor and let you lap it up."

"That seems a little **** for a first offense," Matt protested.

"Does it. And is it the first offense? I don't know."

"I'll be good." Their mother had tears running down her cheeks.

"Roll her over, Matt."

Matt wasn't sure where this was going but he rolled her mother over on his lap. It couldn't have been a comfortable position with her beet-red ass rubbing against his jeans and her hands, still tied behind her, caught between his lap and the couch.

"Look at that hairy pussy," Karen said. "Don't you have any pride, mother?"

"Sorry."

"I'm afraid I'm going to have to undo your gag, Matt." Karen proceeded to do that, then pulled off her panties, which she handed to Matt, and then straddled her mother's face. "I don't wipe myself very well, mother. So clean my ass with your tongue."

"Just kidding about not wiping," she whispered to Matt.

"Keep your dirty tongue away from my twat," she said more loudly. "Lick my ass like the good little whore you are."