DISCLAIMER: No, this story is not real. Hell, it might not even sound realistic. The people are real (although the names have been changed), but that's about it. I'm not big on build-up or character development, so if that's what you're looking for, prepare to be disappointed. And yes, I know that this isn't an incest story, but it seems to me that fucking your in-laws should definitely count as taboo. I hope you enjoy it, but if you don't I probably won't lose any sleep over it...
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Rayna had followed my instructions to the letter. Her mom was at work and her little brother was staying with their dad, so she had the house to herself. I had told her to leave the front door unlocked, and that at exactly one o'clock she was to be completely naked and kneeling in the middle of the living room floor with her hands behind her back. I purposely waited until one fifteen to arrive and walk through the door. I rounded the corner and saw her kneeling exactly as I had told her.
"Is my little slut ready to get fucked?" I asked.
"Yes please," she said. I kept my eyes on her as I took off my clothes, throwing them onto the same couch that I had fucked her mother on so many times in the past. After taking off my underwear and revealing my cock, Rayna crawled over to me and took it straight into her mouth.
"Suck that dick, slut," I said. "You're my dirty little cock whore, aren't you?" She nodded with my cock in her mouth, agreeing with my statement. I grabbed onto her hair and started to gently fuck her face, making her lightly gag as the head of my cock hit her tonsils.
"Emily knows about us," she said as I pulled my cock out and started smacking it against her face. "She saw us come out of the bathroom together, so I told her all about your big cock."
"Shut up and suck," I said to her. "This was supposed to be our little secret. Is she the only one who knows?"
"Mmm-hmm," she said, her voice muffled by my cock. I pulled it away from her and dragged her to her feet.
"Get on the couch so I can fuck that little cunt," I said. She sat on the edge of the couch as I knelt in front of her. Spreading her legs open, I slid my cock into her pussy and began to fuck her. Her screams filled the room and she started to rub her clit.
"This feels so fucking good!" she cried. "I love your hard cock!"
"Take that cock, you little bitch!" For the next several minutes I fucked her to within moments of her orgasm, then backed off. I repeated this over and over until I thought she would scream, then I pulled out. I flipped her onto her stomach, lying lengthwise on the couch, then I shoved my cock into her from behind and started to fuck her.
"That feels fucking good!" I said. "Take that fat cock you little slut!"
"Yes Jared! I'm so fucking wet for you!"
It was at that moment that I realized we were not alone. I looked up and saw that Emily, the cousin that had apparently seen us come out of the bathroom together on Christmas Eve, was watching us. Emily was a tall, thin nineteen-year-old with long, blonde hair. Her tight body was on display as she watched from the hallway, one hand squeezing one of her small tits while the other fingered her partially-shaved pussy.
"You didn't tell me we had company," I said to Rayna, pushing my cock deep into her pussy and holding it there.
"I told you she knew about us," she said.
"Yes, but you didn't say she was around the corner watching us fuck. Call her out here." It's entirely possible that Emily heard everything we said, but I wasn't sure.
"He knows you're there, Em," Rayna said. "You can come out." A moment later Emily walked into the room, standing just a couple of feet away from us.
"Having fun playing with your pussy?" I asked her. "I bet it's nice and wet, isn't it?" I resumed thrusting into Rayna's pussy, and Emily said nothing. "Sit over there and watch me fuck your cousin. If you're a good girl I might fuck you when I'm done."