Claiming My Sister
Copyright© 2021 by Mark Gander
Chapter 2
Incest Sex Story: Chapter 2 - Brian finds that his Welsh half-sister Morgan isn't just seeking his warmth under the covers. She wants a lot more of what he has to offer than that.
Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa Ma/ft Fa/Fa Mult Consensual BiSexual Heterosexual Cheating Sharing Incest Brother Sister Rough Polygamy/Polyamory Anal Sex Analingus Oral Sex Pegging Pregnancy Squirting
I was halfway through my shower when I felt two sleek and smooth arms approach me from behind and a hairless face rest on my shoulders. I felt kisses along my neck and upper back, too, even as hands lowered to cup my buns. I turned around, and sure enough, it was Morgan, my Welsh half-sister who lived with Dad and me now. She had an impish expression in her dark green eyes as she pulled me closer for a steamy French kiss, using as much tongue as she could give me.
I found my own hands wandering down to her bum as I started washing her as well, lathering and rinsing the soft, feminine hide in front of me. She giggled and winked as she knelt and took my dick into her mouth, sucking me eagerly once I got her squeaky clean. My sister, I thought. My lover, too. My abject plaything, at least from how she described it before. I held onto her head for dear life as she squeezed the maximum load of jizz from my balls with her eager and thirsty gullet.
“So, you’re really mine, are you? Hell or highwater? You’ll stay here in the States and devote your entire life to my complete sexual gratification, that being your primary reason to live? You’ll let me tie you up, spank you, film you, do anything that I please to you, right? If I tell you to turn tricks, you’ll do it? If I tell you to seduce Dad, for instance, you’d do it? Because I want you to do that. Seduce Dad, keep him off my back.
“Yes, I know, Dad has a girlfriend, but so do I. That shouldn’t be an issue for you. In fact, I want you to help smuggle Cassie in here by distracting him now and then. She’s been pushing me all morning to sneak her into the house long enough to hide the salami. It must be quite maddening to her or her back-up guys must have slacked off or whatever, if she’s that eager to get it on with me again.
“The risk is low enough I think that the rewards will make it worth my while. To my knowledge, Cassie has sheltered in place most of the time, anyway, which makes me wonder who her back-up even would be ... her own brother, Steve? Maybe not. There’s a rumor that he’s gay, after all. Then again, if you’re horny enough, a mouth is a mouth.
“Anyway, that’s the plan. Distract Dad. Keep him busy and happy while I let Cassie in and have some fun with her. If you have to fuck him, fuck him. I doubt that he’ll be able to resist you too much, if you’re as hot and horny as your mother. Besides, it gives a decoy for paternity, at least from his viewpoint. Himself. Make damn sure that he cums inside you, bareback, are we clear? Highest possible risk of conception,” I proposed, making Morgan lick her lips.
“I would love to get it on with Daddy! Don’t worry, though. I’m still your fucktoy, not his. I’ll only do him when you tell me to and I’ll stop when you order me to cut him off. I love him, but I’m in love with you, plain and simple. Do I have to spell that out for you, my dear brother? My body is yours, just as my heart is, so deal with it,” Morgan told me while bending over for me to slide right into her slippery snatch.
Even picturing my swimmers on their way to Morgan’s eggs was a serious turn-on, of course. I really wanted to breed her and then some. For reasons of financial security, though, she’d have to split her time between screwing me and sleeping with Dad. I cared about Dad in my own way, but I also knew that he could never claim the child, anyway. A baby born of incest would be a scandal, after all. There was no risk of paternity fraud with him, and besides, there would always be room for doubt.
“You’re not to cut him off Morgan, unless he gets COVID or HIV or the clap or something like that. Otherwise, you must keep fucking both of us, Dad and I. I want him to assume that it’s likely his child as well as his grandchild, or at least that it could well be. I want him eager to cover his tracks, you know. He’ll probably suspect that it could be mine by then, but he won’t be able to do anything about it. The two most likely fathers could both be ruined, after all,” I told Morgan while pumping her harder than ever and bottoming out pretty fast.
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