It took no more than a couple of seconds to get Tracy nice and slippery for the main event. In the end, I decided not to lube my cock because I wanted...her butt to feel extra tight."Reach back and spread your ass," I ordered, almost panting with my dick pointing at the ceiling. Tracy lowered herself onto her shoulders and shamelessly parted her doughy cheeks. The lewd display of my sister surrendering her ass to me sent a strong jolt to my balls. I felt so aroused and my nervous stomach rippled. "Daaaaaddyyyyy! I'm cuuuummiiiiing," she cried out, then soaked my hand as her orgasm tore through her. Her pussy gripped my fingers like a vice, and her entire body vibrated against me. After she stopped shaking, she lay gasping across my chest. "The Princess exclaimed, 'Of course I will marry you, as long as it means I get this every night,' as she bounced on the prince's dick happily ever…" I said, as I gently closed the book.Breathless, my daughter looked up at me. "Okay, daddy. You. Kayla was the smallest of the three, and the cutest. She had honey blonde hair past her shoulders framing a pretty little face. Button nose, deep blue eyes, busy mouth and dimples galore: the kind of little sister look that high school boys everywhere love. And they loved Kayla. Everything about her was sexy and little and teasing. Truth to tell, the girl was a born cocktease and, the high school cock being so eminently teaseable, seemed to be quite enjoying herself. But of course. ’ I’m making food and she’s being all quiet and all. Finally, she bursts out with ‘Fine, I’ll tell you what happened to me.’ I was like ‘Uh, okay.’ Then she tells me of how she’s a runaway and how she was using her body as rent money. Fucking sucks to think a girl like that has such low self-esteem to do that to herself. Her body isn’t a supermodel’s, she’s got a bit of a belly and small tits, but she still isn’t the worst looking chick I’ve ever seen. She doesn’t seem like half a bad person,.