Once in the bedroom, I laid down on the bed and watched as my sister and Marci took turns licking and sucking my erect cock. Each was running their tongues up and down, their tongues touching as they licked up and down. Marci then slid my sister out of the way and climbed over me, straddling my cock. My sister took hold of my wet cock and pointed it at Marci's pussy as Marci slowly lowered herself onto me.
I moaned and said, "Oh Marci, your pussy is so hot and wet, fuck me sweetie." And with that she started sliding up and down on my cock, pulling her pussy all the way off my cock and then sinking back down resting her ass on my thighs.
As she continued to slowly fuck me, I reached for Amanda and pulled her towards me. She took the hint and straddled my face, and lowering her dripping pussy to my waiting mouth. I sunk my tongue inside her as she rested her ass on my face, my tongue and mouth working her over.
I could hear the girls kissing and heard Amanda moan, from the angle of Marci's body, I knew that Marci was probably working on my sisters titties. Sucking and twisting the nipples which Amanda loves.
My mouth was doing the trick on her pussy was she moaned loudly, then screamed, "I'm cumming baby! I'm cummmmminnnnnngggggg!" and her legs shook, trembling and vibrating against my face. I continued my assault on her pussy, pulling her thighs tight against me so she couldn't raise up. I ate her through the first orgasm and through a second. She finally broke free from me and rolled off to the side, panting and moaning. "Oh baby, you eat me sooooo fucking good!" she sighed.
I knew I wasn't going to hold out much longer with my cock being pumped by Marci's hot pussy. I had her turn around, on my cock, with her back to me. I then eased up and pushed her over so that I was fucking her doggie style. I knew I could better control my blast this way. I began to pound her hard, holding her hips and pulling her towards me as I rammed my cock into her.
"OH! YES!! YESSSS!! FUCK ME HARDER! HARDER!!" she yelled and I increased my thrust pounding harder into her wanting pussy.
I felt my balls fill and soon shot blast after blast of hot cum into Marci's pussy. She moaned and groaned and wiggled her ass against me as she felt the cum filling her tight hole. As I finished, I pushed her head down flat on the bed and told her not to move.
I pulled my slimy cock from her drenched pussy and positioned Amanda under Marci's. "Amanda, open your mouth and get ready to clean Marci's pussy for her."
"Okay!" she said, wiggling around and slipping under Marci's ass, forcing her head between her legs.
"Oh, I've never given a cream pie!" Marci said, giggling as she spread her legs to allow my sister better access.
Once she was in position, I helped Marci sit up straight, moving her pussy directly over my sister's waiting mouth. I then eased her ass down, her pussy fitting into my sister's wide open mouth. "Squeeze your pussy baby, force my cum out," I said to Marci.
Marci squeezed and wiggled her ass, and I heard Amanda moan and knew that my cum was leaking from Marci's pussy into Amanda's mouth and throat. Amanda then began to lick and eat at Marci's pussy and soon Marci was shaking violently as her orgasm tore through her. She had two handfuls of my sister's beautiful red hair and was pulling hard to avoid falling off of Amanda's face.
As her orgasm subsided, I moved her off of Amanda and then kissed my beautiful sister's mouth, licking the cummy mixture from her mouth, chin and nose.
"Thank you sweetheart, that was so fucking fantastic!" Amanda said as he kissed me deeply.
"Anything for you sweetheart," I replied.
"Hey! What about me?" Marci said, leaning in and kissing us both.
We rolled around on the bed, kissing, caressing, touching each other for about an hour. My cock was fully erect again now and I could tell that both girls wanted more. I climbed off the bed and took Marci to the bathroom. There I helped her slip on a harness and strapped on the 6" rubber cock. As she walked back into the bedroom, Amanda's eyes went wide and she squealed her excitement.
"Is that for me?" She asked, sitting up on her knees her beautiful body glistening with sweat.
"It is!" I said, "Marci, lay down on the bed," I instructed and Marci did so, stroking the fat rubber cock as if it were real.
"Now Amanda, climb on that cock and show her how you can fuck yourself with that nice dildo she has."
Amanda wasted no time in climbing on her and lowering her body down on the dildo. Both girls moaned as Marci pushed the dildo up and Amanda pushed down hard against it.
I watched as the girls fucked with the strap on, my sister coming all the way off of it before plunging herself back down on it. They fucked until Amanda had another orgasm, then Amanda leaned forward and was kissing Marci, thanking her for fucking her so well. The rubber cock was still embedded in my sister and with her bent over the way she was, her pink tight asshole was winking at me.
I moved onto the bed and began to rim my sweet sister's plump ass. I tongued her and at her ass until I was sure she could handle my cock. Of course, she was moaning into Marci's mouth and wiggling her pussy around on the dildo, still stuck deep inside her.
I then moved behind her and slowly slid my cock into Amanda's ass. Though we often have anal sex, I never move fast, always wanting my sister to enjoy every inch of my cock entering her. Soon I was fully in her, my balls resting against the folds her stuffed pussy.
