As soon as the door shut, Cathy told Jacob to get up and undress. He was naked in about 3 seconds. She took his hand and getting up on her toes pushed her body against his. Her lips almost to his, she asked him, "Do you need to cum?"
He just grabbed her face and started kissing her, their tongues trying to outdo each other, his cock burning into her thigh, her tits smashed against his chest. She let him kiss her for a minute then pushed him back. "You didn't answer."
"Yes. I need to cum," he said reaching for her again. She slapped his hands away.
"You'd better behave. You've been so good, don't ruin it now," she stated with a wicked look in her eye. "I'm going to let you cum, but you have to do it by my rules, you asshole."
"Ok, whatever," Jacob said. His cock was literally starting to hurt he had been so hard for so long. She glanced down at it and watched it twitch each time his heart beat. She laughed and said she didn't think this would take long.
She pushed him back into the chair and turned around in front of him. She got on her knees and then looked over her shoulder, "I want you to ball fuck me."
Jacob, staring at her ass, had a questioning look on his face but was unable to ask what she meant. Cathy clarified, "I want you to shove your balls into my loose freshly fucked asshole."
She said this like she would tell someone to fill out a raffle ticket. Jacob glanced up at her face to see if she was serious. Knowing she was he looked back down, he noticed the way the small of her back smoothly turned into gorgeous ass cheeks. He could see his cock sticking straight out from his seated position on the edge of the chair, literally pointing at her ass, as if it were telling him that's where it wanted to be.
"I want you stuff your balls into my ass. I want you to then hold onto my hips with both hands and if you let go to touch your fucking cock even for a second I'm going to try and rip your nuts off with my asshole. Got it?"
Jacob nodded silently after looking back up at her face. She smiled, an evil little smile that spoke volumes about her and her sexuality. She was a slut, she liked to do nasty, nasty things, but even more than that she loved to make others do them with her. She got off on making others discover that they too, when sexually charged, would do the basest of things just to get off.
She leaned forward placing her face on the floor, the dirty wood shop floor, Jacob thought briefly. He knew that even that part turned her on. She reached back and spread her ass with both hands exposing her slimy asshole. It had shrunken back in the time since Randy pulled out and Jacob wondered if he could even get his balls in there.
"They'll fit," Cathy said without looking back, sensing his hesitation and guessing the reason. "Just push them in one at a time and then, hands on hips. I'll do the rest."