“Matt said you’re the best he’s ever had,” Bill said.
Carol smiled and nodded. She settled back on the double lounge, hooking one leg over her husband. We relaxed, enjoying the afternoon. That evening, Bill and I prepared dinner. We ate outside, commenting on how good the pasta tasted.
After watching television, we decided to head to bed. Carol grabbed Bill’s and my arms, almost dragging us into the bedroom. The three of us squirmed together, kissing and touching each other. Bill guided my sister onto her hands and knees, telling me to pick an end.
I moved in front of Carol, kneeling at her head. She looked up into my eyes, smiled, and curled her fingers around my balls. I let out a soft moan as my sister pulled me closer and took my cock into her mouth.
Bill moved behind Carol and slid his cock into her pussy. Holding her hips, he slowly fucked Carol.
“How do you like being spit-roasted, baby?” Bill said.
Removing my cock from her mouth, Carol looked over her shoulder at Bill. “I’d like it a lot more if you’d quit fooling around and fuck me.”
Chuckling, Bill began slamming his cock into my sister. She took my cock back into her mouth and started sucking me again. Each time Bill’s hips hit her ass, it shoved my cock into her throat.
I came, shooting my cum into Carol’s mouth. When I pulled away, she licked her lips. Lowering her head, she let out grunts as her husband continued fucking her.
Carol turned her head, smiled at me, and said, “Matt, open the second drawer on the nightstand.” I did as she asked. “See the bottle of lube? Grab it for me.”
I retrieved the bottle and showed it to Carol. She nodded and said, “Give it to Bill.”
“It looks like someone wants their ass fucked,” Bill said as he removed his cock from Carol’s pussy.
My sister laughed and said, “I know I want your cock up my ass, baby.”
I watched my brother-in-law lube my sister’s anus. He put some of the goo on his cock and set the bottle aside. Gripping his dick with one hand, he held her hip with the other. Carol pressed her shoulders into the mattress, reached back, and pulled her butt cheeks apart.
“Oh fuck yes,” Carol said as Bill pushed his cock into her rectum. Once he hips hit her ass, Bill grabbed her hips and began moving.
I moved closer to Bill so I could watch him fucking my sister’s ass. Carol egged him on, telling Bill to fuck her harder.
A few minutes later, Bill groaned, pulled his cock out of Carol’s ass, and shot his cum on her back. She diddled her clit and moaned as he shot streaks of semen over her body.
I sat there, stroking my cock as I watched. Bill sat back, smiled, and said, “Your turn, Matt.”
Moving behind my sister’s upturned ass, I looked at her anus. A moment later, I felt Bill coating my cock with lube. He stroked my cock, covering it with the slick substance. Before removing his hand, he guided me to Carol’s anus.
“Are you ready for your brother’s big cock in your ass?” Bill said.
“Yes, shove it in me, Matt,” Carol replied.
Bill continued holding my cock as he pushed on my back. I felt the head of my dick against Carol’s anus and pushed. As my cock sank into her tight rectum, Bill removed his hand. Holding my sister’s hips, I started moving, feeling her sphincter flex around my shaft.