Note: You may want to read the first chapter to find out how Clara started out on her knees...
*****
Clara was still on her knees. Her hands by her side, looking at the Jim and Karen. A part of her felt embarrassed, but she also felt so horny being caught sucking a cock, and having sucked and licked the two of them.
She never knew who she was servicing before. It always turned her on, but now knowing, and seeing the two of them naked in front of her, her juices were completely soaking her panties.
She had been hired to watch their kids, but they found her sucking off boys. "Oh God! How many did they see me blow? Was this the first time?" she started to worry some more.
Karen stood over her. Looking imposing with her hands on her hips, legs spread slightly. Clara had just been licking that pussy, and could still taste it upon her lips. She could see the pussy lips slightly protruding, and puffy from excitement. She was sure hers looked similar right now, if they weren't being covered up with the rest of her clothes.
She wanted to leave. To get home and strip down to play with herself. But she was too afraid to move a muscle.
Karen looked over at the boyfriend. "Get out." He started to mumble something. "Now. And if I were you, I'd forget that you were here tonight." Her face was firm, her voice commanding, but not loud.
He didn't argue anymore. Tucking his shriveling dick back in his pants he left without a word.
Clara knew she had better stay quiet. And for some reason, she didn't even think to get off her knees. They started to ache, but she feared what Jim and Karen might do to her. She looked down ready. Were they going to tell her parents. She was an adult after all, but still a kid to them.
"I can assume" Jim started, "that our kids are safely tucked into bed."
Clara nodded her head.
"And they've never witnessed this, " Karen's voice was still firm.
Clara could only nod again.