Mary humiliates Ben more

Mary knelt down in front of Ben and scooped some of the cum off of his chest. “Maybe we can see how much you like your cum.” She dribbled it into his open mouth. Ben closed his mouth and tried to turn his face away, but Mary pulled hard on his scrotum, and he yelped in pain allowing her to dribble more cum into his mouth. “How do you like the taste of cum in your mouth now you pussy. You are such a pathetic loser. You’re lucky I’m even going to let you fuck me.”

Then she rolled him onto her back and slid her very wet cunt down over his hard, swelling cock. Ben let out a loud moan of pleasure as she enveloped his hard cock with her sopping wet pussy. He started to thrust into her, but Mary said, “I tell you what to do cuck. You do only what I say. Just lie there and I will do the moving.”

“Sue come over here and slap his nuts when I tell you he needs some ballbusting. Your cuck, pussy brother likes to think he can do what he wants, when he wants. He needs some training.”

Mary began to move her tight cunt up and down Ben’s hard cock, taking him deep inside her. “Suck my nipples cuck,” she moaned as she fucked Ben’s thick cock.

Ben used his mouth to suck Mary’s pink nipples, making the protruding nipples engorged even more to hard points on her big tits. Ben tried to thrust his hips against Mary again seeking to speed up Mary’s slow fucking of his cock.

“Ballbust him Sue,” Mary ordered. “He’s not listening.” Sue pulled her brother’s nuts down and slapped his balls.

“Slap them harder Sue, he needs to feel the pain to be punished.”

Sue slapped his testicles hard and Ben let out a loud moan of pain, but he stopped thrusting into Mary.

“See cuck, do what you’re told and you won’t be punished. Think you have any control and we will make you pay.”

Then Mary began to rub her clit as she slowly rode Ben’s cock up and down, not letting him cum. “Keep his nuts pulled tight. Don’t let him move,” she instructed Sue.

“I need to cum. Let me fuck you,” Ben begged her

“Slap his balls Sue.”

Sue gave him a healthy slap to the nut-sack and he moaned loudly. “Now squeeze them even harder. Pull his testicles down so he can’t cum.”

"Fuck she's ripping my nuts off," Ben moaned.

"Do you want her to stop?" Mary asked him.