A nice serving of their sons' meat.

After a while, Robb backed away from his mother's pussy, and began to loosen his breeches. "Robb," murmured Catelyn groggily, "why are you..." She blinked as she felt her son's cock once again poking at her cleft. "Ooooh! Ooooh, yes!" she groaned, as his stiff meat slid into her hole. "That is it, Robb! Fuck your mother!" Robb loosened her dress, leaving Catelyn naked, and then grasped her breasts as he began to pound her wet cunt. "Ahhh! Harder! Harder! Make me fucking scream!"

Lysa licked her lips as she watched her sister debauched by her own son. "Ohh, yes, Cat, that's it. Take your boy's hard cock!" she groaned. Reaching back she tussled Robin's hair. "Come now, Sweetrobin. Mommy needs you in her now..." Robin pulled away from his mother's cunt, and then stood up, dick in hands. Lysa slipped out of her dress, revealing her pendulous tits to her sister and nephew, even as her son began to enter her twat.

"Ooooh, Mommy," groaned Robin, as he began to pull on his mother's hard nipples, while his hips noisily slapped against her full buttocks. "This feels so good!"

Lysa gave a moan as her son's balls slapped against her cuntlips. "Yes, that's it, Lysa," hissed Catelyn. "Take your boy's cock, your motherfucker's cock! It's so fucking nasty, you slut!"

"So are you," groaned Lysa, staring at her sister with lust-hazed eyes. "You're as nasty a whore as I am, you.... aaaaah!" She reached out and began to play with her sister's breasts. Catelyn moaned and returned the favor, tweaking a nipple.

Robb grabbed his mother's head roughly. "Why don't you two kiss and make up?" he grunted, pushing her face towards Lysa. The sisters took his suggestion, mouths soon joined in a lewd kiss as they slobbered and licked over each others' faces. Robb watched his mother and aunt's degenerate display and felt a truly wicked sense of satisfaction