Siblings with benefits

"I love you being my brother. Mom and dad have been wonderful to me but you're my real family. Besides, can you look at me and tell me you don't see your sister anymore Mark?"

Once again Mark went to put his head down, but catching his chin in my hand I lifted his eyes to mine and asked;

"Can you Mark? Is it so cut and dried to you now that you can look me in the eye and say that you don't ever see your big sister anymore when you see me? Be honest Mark, am I just Megan to you now?" He hesitated and I added softly. "You going to tell me you don't need your big sis anymore?"

"It's the same I..." Mark started then leaning forward he placed his cheek against mine and said in my ear; "You'll always be my big sister but I want my big sister to be all mine."

I held his head to mine and felt the tears building behind my eyes. The tears were a mix of happiness that Mark still wanted to see me as his sister, but also sadness at his last words. Deciding to pass on his last comment I pulled back so that he would look at me and staring into his eyes whispered;

"That's right Mark, I'll always be your big sister and you'll always be my beautiful little brother won't you?"

"Yes." He said quietly.

"And when my little brother can't sleep, or he's upset, who does he need?"

As I spoke I had begun gently running the fingers of my left hand through his hair while dropping the right onto his bare chest and lightly trailing my nails down and across his stomach. I was sitting directly on his cock with my skirt hiked up and I could feel it begin to stir through the thin material of his pants.

"My sister." Mark said softly.

"That's right." I continued speaking in that soothing tone while keeping his eyes locked into mine. "You need your big sister to make it better don't you?"

My breath caught as I felt Mark's arm go around my waist and pull me tighter to him while his other hand found my thigh, I opened my legs slightly and felt my pussy begin to drip as his hand began to slowly make its way higher.

"That's right little brother," I cooed softly placing my lips directly at his ear. "You need your big sister, you want to hold her, and feel her, and... ohhhh" I moaned softly as Mark's fingers slid into my sopping wet pussy.

"Oh yes." Mark said louder this time and as he spoke the hand that was around my waist slid up under my tank top and began lightly caressing my stomach.

"Oh yeah," I panted in his ear, "And your big sister needs you too little brother, needs to have you close to her, needs to feel you inside of her."

I moaned as Mark's thumb found my clit and he began to rock his hips rubbing his cock into my ass. Taking my face from his neck I turned to see him looking at me, his lips parted, already reaching for mine. I kissed him, softly at first, then hungrily, pressing my open mouth to his and pushing my tongue against his lips until, with a sigh, his mouth opened allowing my tongue to caress his. Mark's hand went up my stomach and under the cup of my bra finding my nipple and rolling it between his fingertips. I closed my eyes and rested my chin on his shoulder, groaning softly, as my brother's skilled fingers worked my pussy while he continued to tease my nipple.

Mark's cock was fully hard now and pressing into my ass, and as much as I wanted to play with it, Mark's arm was around my waist holding me to him so there was nothing I could do in this position except enjoy his touch. I would definitely make it up to him but for now this nasty girl was going to fully appreciate her brother's attention. Removing my arm from around his shoulder I sat up straight and reaching down, grabbed the bottom of my tank top and pulled it off. Mark's hand went around my back and, with one hand, expertly unhooked my bra, and, as I lowered my arm, slid it off my shoulder exposing my small, but very firm, well shaped tits. I arched my back shoving the right one into Mark's eager mouth, and letting my head loll back, shook it back and forth, loving the feeling of my hair swinging across my shoulders and back.

I brought my head back up, and looked down loving the sight of Mark's mouth fastened to my nipple, but nowhere near as much, as I loved the sensation of his soft, wet, tongue sliding around it. I wrapped my arms around his neck, pulling him even closer to my chest, and let out a long satisfied sigh, as his fingers once again found my other nipple. My breathing picked up, as Mark's thumb started rotating faster on my swollen clit, and I started rocking my hips back forth, matching the rhythm of his thrusting fingers. Mark groaned into my tit as I rubbed my ass across his throbbing cock, that cock his big sister couldn't wait to get her mouth and pussy around.

"Ohhh yeah little brother," I moaned. "Look at you taking care of your horny big sister, oh she needs it doesn't she? Oh yeah she does, wasn't even wearing any panties was she?"

"That's because my sister's a nasty girl." Mark said removing my nipple from his mouth and looking up at me.

" She's your nasty girl, baby!" I exclaimed grabbing his wrist and urging him to pump his fingers into my pussy even faster. "You gonna make your nasty girl cum little brother?" I moaned as his thumb pressed harder into my clit. "You gonna get her off with those nice strong fingers of yours?"

"Nope." Mark said, pulling his hand from between my legs.

"Awww, don't tease little brother!" I whined, "I... hey!"

Mark had grabbed my hair, pulled it back, swung his arm under my legs and, lifting my ass up, swung me sideways on his lap. I let out another startled yelp, as letting go of my hair, Mark grabbed my shoulder and pushed me to the right while holding my legs up. I found myself lying on my back on his out stretched legs. My own legs were bent awkwardly against his chest. That is until, grabbing my calves, Mark pushed them back and lifted.

"Oh yes," I whispered, as I realized what he wanted.

I straightened my legs all the way so they were up in the air, with the backs of my thighs against my brother's chest. Pushing with my legs, I brought my hips up, and Mark shoved the skirt all the up over my hips, then reaching underneath, he grabbed my ass in his hands and lifted me higher. Propping myself up, by bracing my elbows on Mark's knees, I lowered my legs behind his head, and hooking my feet behind the back of the recliner, raised my pussy directly up to his waiting mouth. I tossed my head back and squealed in pleasure, as Mark plunged his tongue into my steaming slit and started swirling it around inside. I stayed still, letting my brother's tongue fuck me for a minute, then started rocking my hips up and down slowly, causing Mark's tongue to slide up and down the length of my pussy.

Each time Mark's tongue reached my clit, he would give it a good hard suck that caused my hips to twitch, and a soft moan would escape my lips, before I raised myself and let his rigid tongue slide down between my dripping pussy lips toward my entrance. Almost as good as how that felt was looking up along the length of my body and seeing my brother's beautiful, and now very sticky, face buried between his big sisters thighs. I stopped moving my hips and Mark took over, lifting me effortlessly by my ass. I groaned at the sight of his biceps flexing, as he moved me up and down his flickering tongue. I could feel his cock pressing my back as he lowered me, and once again, wished I could get my hands, mouth, or pussy, on it, I would just have to make up to him, and from the way my legs were starting to shake he wouldn't have to wait too much longer.

"Oh hell yeah!" I exclaimed, as Mark, sensing that I was getting there, stopped moving me, latched his mouth onto my clit, and began sucking it in and out of his mouth with a vengeance.

Letting myself go flat down, so that my back was resting on my brother's legs, I grabbed both of my tits and began twisting the barbells back and forth, giving them a turn each time Mark sucked my clit into his mouth.

"Oh use your finger's Mark, oh please use ... Ohhhhh yes!"

Mark slid one hand to the small of my back to keep me steady, then slid his other hand up under his chin and managed to get his fingers inside my quivering pussy.

"Oh yeah, oh that's it little brother," I moaned, staring up at the ceiling, as I played with my tits while Mark eagerly devoured my pussy.

Mark was sucking harder and faster and I could feel the orgasm building deep within me. Using my legs, I started pumping my pussy hard into my brother's face and fingers. Mark sucked my clit into his mouth and this time holding it there gave it a playful nip with his teeth. That one little jolt of pain sent me over the top and, giving my nipples a hard twist to add to the sensation, I arched my back as high as I could, threw my head back against Mark's legs and let out a loud wail of pleasure. Mark kept his lips locked to my clit and his fingers buried in my pussy as I bucked my pussy into his face and let out squeal after squeal, as the orgasm slammed through my body.

After one last, long drawn out moan, I let myself go limp and Mark lowered me from his face. I looked up and let out another sigh of pleasure as I watched Mark put his fingers into his mouth and close his eyes in pleasure as he sucked my juice from them. Now, speaking of sucking, bracing my hands on Mark's legs, I pushed, and sitting up swung myself to the side lifting my legs up over the arm of the chair lowered them to the floor. As soon as I did, I reached down, squeezed Mark's huge cock through the thin material of his pants, and licked my lips at the wet spot that had soaked through where his prick had been oozing.

Mark moaned as I started rubbing his cock through his pants, and looking up at him I asked;

"Yeah, little brother? You want your big sister to take care of this big hard cock?"

"Oh yeah," Mark whispered, his eyes glazed over with lust and his face glazed from his sister's pussy.

I stood up, and walking over to the foot of the ottoman, grabbed the cuffs of Mark's pants and, as he lifted his hips, pulled them off.

"Oooooh look at that." I cooed as his enormous cock sprang free.

Standing up, I unzipped my skirt, and after letting it drop to the floor, knelt at the edge of the ottoman and slowly, staring Mark in the eye the entire time, crawled up between his legs until my face was directly over his cock. Lowering myself onto my stomach on his legs I grabbed his huge dick, and, holding it by the base, began rubbing it against my face. Mark moaned and I let out one of my own as I felt his sickly pre cum smearing across my face. I switched to the other cheek, and, holding his cock there, bent my head down and started swirling my tongue across his balls. Mark reached down and, grabbing my hair, held it away from my face so he could watch his sister's pretty mouth work his cock.

My tongue left his balls and slowly made its way up the length of his shaft. When I reached the head I pushed my tongue into the tip and pulled my head back, taking a long trail of his sticky fluid with me. Looking up at him I winked, then darting my head forward, took his cock in my mouth. An inch a time I worked his entire length into my mouth and down my throat. When I was down to the base of his shaft, I moaned around his cock, loving the feeling of my mouth being completely stuffed, and slowly shook my head back and forth while swirling my tongue around the base of his shaft.

"Oh damn Meg that feels good."

Still looking him in the eye I slid the length of his cock out until just the tip was between my full soft lips, then after a brief pause took him all the way down again with one smooth motion and, after pausing for effect, began slowly bobbing my head up and down going about halfway down each time and adding my hand under my mouth so that I was stroking as well as blowing him. Mark let out a long sigh and let his head rest back on the chair relaxing and watching while his big sister took her time on his beautiful cock. Taking my time was exactly what I was doing, using long slow sucks that pleased him but wouldn't get him close to cumming, since this nasty girl had already decided that it would be her extremely hot little pussy that would make her little brother cum this morning.

I reached down with my other hand and started lightly caressing Mark's balls with my long turquoise nails and smiled to myself at the long soft moan that my brother let out as I did. As much as I was greatly enjoying sucking on my brother's incredible cock, it was time that my needy little pussy got what it came here for. Pulling Mark's cock from my mouth I crawled up on top of him until my knees were on either side of his thighs on the chair and my pussy was hovering inches over his throbbing prick. I leaned up, teasingly brushed my hard nipples across Mark's lips and yelped as he caught one between his teeth and lightly bit down on it. Mark wrapped his arms around my narrow waist and started to push me down onto his waiting cock.

"Tell me what you want little brother." I whispered as I pushed up with my legs holding back so he couldn't enter me.

"I want..." Mark started then leaning up and kissing my neck whispered; "I need to be inside of my beautiful sister."

Oh how good that sounded! With that I eased down and, as I had done with my mouth, slowly took Mark's rigid cock all the way into my hungry pussy. Once it was all the way inside, I pushed back up, and, this time, dropped myself down hard on top of him. We both gasped as I impaled myself on his huge dick and then, using my legs, started bouncing up and down on him. Mark groaned every time his cock was driven deep inside of me and I was letting out little yelps as I rode my brother hard and fast on the chair. Mark was already starting to breath heavily and was beginning to use his hands on my hips to drive himself even deeper into me. I was gasping as well from how deep his cock was penetrating my wet pussy. I pushed against Mark's shoulders so that I was sitting up straighter and started gyrating my hips as I came down on him. Suddenly, I thought of a way to enjoy my brother a little longer.

Bracing my hands on his shoulders, I raised my legs one at a time so that I was no longer on my knees and my feet were planted on the chair. Reaching down I grabbed Mark's wrists, and pulling his hands from my hips, slowly let myself go backwards. As I bent back I lifted my legs and placed my feet flat on Mark's chest. I let myself down all the way until my back was against Mark's legs. I looked up and moaned at the sight of Mark's long cock bent down between us, connecting us. My eyes made it to Mark's face and I whispered;

"Stay still."

Pushing my feet against his chest, I slid back on his legs, pulling his cock almost all the way out of my pussy. Squeezing his wrists as tight as I could I then pulled forward and slid his cock back inside me.

"Oh damn sis." Mark said moaning as I pushed with my feet again and slid black once more before pulling him back inside of me. "This is new one."

I didn't tell him that it may be new to him , but I used to get one hundred fifty dollars a pop for this maneuver back when I worked at a high end strip club in New York. I made over two thousand dollars a week there at one point, almost every dollar of which went up my nose, which was how I lost the job and had to resort to the sleazy clubs. As I shoved that thought away, before I started getting the visuals to go with it, I picked up the pace pushing and pulling faster and harder. I smiled as Mark's moans were turning to soft whimpers as the best part of this position was that it is extremely hard for a man to cum in it, and I was teasing the shit out of him. I have to say my brother wasn't the only one being teased as this nasty girl needed to get hardcore fucked, and soon.

Apparently so did my brother, as the next time I slid him inside he grabbed my wrists and pulled me up, shoved my feet off of his chest and pulled me into his embrace. I cried out as he held me tightly to his chest and started thrusting his hips up off the chair, driving his big cock deep up inside of me.

"Oh yeah! Oh that's right little brother you take that pussy you... whoa!"

I cried out in surprise, as dropping his feet to the floor, Mark leaned up and still holding me around the waist stood up from the chair. I immediately brought my legs up and wrapped them around his waist, thinking that even after all the years we had been fucking, there were times like this that I was still surprised by how strong my brother was. As if to further that point, Mark's hands shifted to my ass and began to lift me slowly up and down on his cock. I dropped my hands down onto his arms feeling the muscles flex as he lifted me up.

"Ohh damn." I groaned as lowered me down again onto his amazing cock. "This is a new one too."

"I did this to a pet at a sex show in a New York club once." Mark said in my ear.

So much for discretion I thought to myself. Mark turned his head to face me and added with a smirk.

"She was lighter."

"No," I said returning the smirk. "You're just getting weak, now just shut up and fuck me you jerk!"

"Whatever you want sis." Mark said, the smirk turning into an evil grin.

Mark took a couple of steps until we were at the end of the ottoman then pushing up on my ass lifted me off of his cock until I had to let my legs go and Mark's arms had locked leaving my pussy over his face and my head inches from the ceiling.

"Weak my ass." Mark whispered.

Before I could reply I let out a surprised moan as Mark's tongue flicked across my clit. The moan was followed by a startled yelp as he let me drop back down and leaning forward dropped me onto my back on the ottoman. I gasped as some of the wind was knocked out of me then released a loud scream as with one fluid motion Mark grabbed my ankles, bent my legs all the way back past my head and slammed his monstrous cock into me as hard as he could.

"Oh my, fucking God!!"

That was the last thing I could get out, as at that point, my brother began fucking the absolute shit out of my poor little pussy and all I could come up with was a series of yelps and whimpers. Mark had his arms braced behind my knees, and at this point, my ass was so far off the ottoman, I was almost bent in half, his huge cock stabbing down almost vertically into my wet pussy. As he continued his relentless assault on his big sister's hot little box. I was crying out as much in pain as pleasure at this point and wondering how once again I had ended up taking a pounding like this, must have been that "fuck me you jerk" remark. Fortunately Mark's hot big sister had done a pretty good job of working him up, as after a few more vicious strokes he began to moan and whimper each time he drove himself in to the hilt.

"Oh yeah Mark!" I gasped out. "Give it to me baby, give your nasty girl every drop!"

Mark pumped me twice more then, pulling his cock out, started jerking it off on me.

"Oh let me!" I said, and reaching up, grabbed Mark's shaft and started stroking his cock rapidly. Mark moaned and I did as well, when I felt the cum rushing through his cock as I jerked him off.

"Oh yeah sis, oh just like that I..."

Mark stopped and gasped as his cock exploded spraying a huge shot of cum that landed between my tits. The second and third spurt landed all over my stomach and as I kept stroking a few more squirts got my lower stomach and some even landed on my pussy. I let go of Mark's cock and he immediately dropped to his knees panting. I let my legs drop onto his shoulders and closing my eyes tried to catch my breath. As I lay there panting, I realized that I was still sore from yesterday and was already dreading what my legs and back would feel like later. Mark stood up, grabbed his pants and gently wiped the cum off of me before sitting down beside me. I sat up, and putting my arms around him, pulled him close and whispered;