She knew his cock was very big but she had no idea that it was as large as it really was. She began to wonder if she could handle a cock that size as ...she now knelt down in between his legs. Her ass was pointed directly toward the camera that her husband had planted on the dresser. She bent down and began to suck hard on Alex’s big cock as it throbbed with excitement. She was so turned on now that Alex shoved her mouth all the way down the shaft of his big cock. A few minutes later Alex rolled. "Jen, I'm finding this all very difficult to get my head round. Adrian and Sheila are twins and have a very special bond, and I can understand what they are doing, even though I don't think it is right. You are my little sister, and it very definitely feels wrong to think of you in any other way, especially at home with Mum and Dad around." So if I wasn't your sister, would you find me attractive?"That question came at me out of the blue, and, like a fool, I blurted out the answer before I had. "No gag makes one completely silent, but this one's pretty good. Open up." Abigail turned her head away, clamping her mouth shut with a murmured refusal. The two guards were on her immediately. They grabbed her head and one pinched her nose but Abby still struggled, breathing through clenched teeth. One of them was about to hit her when Mistress Shift raised a hand. "Stop. The dear girl doesn’t want to open her mouth for her Owner. I will make her open her mouth the hard way this. Knowing hubby wouldn't be coming, I'd put on the lingerie I'd brought for his enjoyment. I'd decided not to waste it so last night I'd worn the skimpy, sheer fabric for Jason to enjoy. He'd definitely enjoyed seeing me wearing it. He'd enjoyed even more untying the bow and taking it off me. 'Yea, you were a really, really bad girl last night.' I'd been so bad Jason had screwed me twice before his delicious sense of revenge had been satisfied. I smiled lazily at how good it had felt being bad.