It was about an hour or so after my previous tryst with Mom, the four of us having followed that with a daisy chain of oral pleasure. We switched around quite a bit, too. Mom sucked me, then Jessica did, and then Darcy did so as well. I ate Mom out, followed by Jessica, then I licked both of their asses for dessert. I watched Mom and Jess service each other, and then witnessed Darcy going down on both of them.
That was enough of that for me. I was fully hard again and I didn't hesitate to fuck my sweet sister in the pussy from behind while Mom straddled Darcy and rode her prick, too. This was a very clear reminder to my cuck, sissy stepfather that he/she wouldn't be deprived of women entirely at all. Darcy would get to bone wife and daughter, probably in that order, too. Anything else would require his keyholder's permission. The bulk of Darcy's strange would be cock, not cunt or ass. This was the role that he wanted, after all, that of a sissy cuck wimp, right?
"Fuck, Jess ... this is sooo good!" I shouted as I plowed my sister (technically stepsister, but who's counting?) from behind.
"And to think that you thought that I didn't like you," Jessica teased me a little more about my complete misreading of her.
"I'm a guy. We suck at reading women, most of us," I chuckled while driving deeper into my sultry sister from the back.
"That's for sure ... but if you ever doubt that I absolutely adore you, babe, just let me know and I'll find ways to prove my passion for you in a heartbeat! You're my only brother in this world, papi, and I'm going to do right by you, every fucking time!" Jessica vowed as I reamed her but good once again.