Siblings with benefits

Mark wrapped his arms around me and held me close. I rested my head on his chest enjoying the smell of his cologne, and the way he held me. After a minute, I pushed away from Mark and smiling at him walked past him and said;

"Come here little brother I have something to make the night even more fun."

Mark followed me over to the bed where reaching down I put my overnight bag on top of it and unzipping it removed the bottle of blackberry brandy. Mark frowned at me.

"I don't know sis."

"Oh come on little brother! Krissy told me all about your little frat parties."

"Yeah but here Meg?"

"Why not?" I asked.

As Mark tried to think of an excuse I Opened the bottle and took a sip. Damn that was good stuff! I passed the bottle to Mark who tried it and made a face;

"Too sweet."

"That's okay little brother because I got one for you!"

I pulled out the bottle of Jack and handed it to him. Mark stared at the bottle for a minute then with a shrug opened it and after taking a couple of long swallows passed it to me. Imitating him I took a big mouthful then winced as I swallowed it.

"Wow that's nasty."

Mark shrugged and taking it back looked at it, then back at me.

"I'm still not sure Meg I mean..."

He stopped as still holding the bottle I put my arms around his neck and pouted.

"Aw come on Mark you don't want to party with your big sister?"

I kissed him tasting the whiskey on his lips. I have to say it tasted better on him than it did straight. I could already feel myself flushing from the first couple of sips.

"It's not that I..."

"Come on little brother, you can get your sexy sister drunk and take advantage of her, make her suck that nice big dick of yours."

I stepped back and after taking another swig told him;

"I still have a sexy surprise for you."

"Yeah?" Mark asked. He took a couple of more long hits off his bottle. How the hell could he drink that stuff like that? "A better surprise than crotch less panties?"

"Way better, but I want you to have fun with me." I kissed him again and whispered in his ear;

"C'mon Mark how many guys can say they got drunk and fucked their hot older sister?"

Mark took another shot and smiled. His eyes were already getting bright.

"How many would want to?" He asked. I returned the smile

"More than would ever admit it. Now ready for your surprise?"

"Hell yeah."

"Okay well you sit right there." I pointed at the chair. "And I'll be right back."

I paused to shut the main light off in the room leaving just the lamp lit and went into the bathroom and pulling the dress over my head reached down under the sink where I had hidden the red fishnet stockings and matching heels. Sitting on the tub I put them on and standing up looked in the mirror, my cheeks were flushed and my eyes were as bright as Mark's I lowered my gaze to my tits where my hard nipples were poking through the red lace.

"Nasty Girl." I told my reflection.

I opened the bathroom door partway and peeked out. Mark was sitting in the chair; he had undone his tie and unbuttoned his shirt but left it on. Damn that was a sexy look!

"Close your eyes." I told him.

Mark put his head down and opening the bathroom door all the way I put my arms up along the door frame posing for him.

"Open your eyes little brother."

"Oh goddamn." Mark whispered as his eyes took my body in from head to toe.

"Yeah little brother? Your big sister looking good tonight?"

"Incredible."

"Well enjoy the show."

I reached over to the radio that was on top of the tv and hit play. As Wilson Picketts Mustang Sally began to play. I strutted into the room and stopping a few feet from Mark began to swing my hips to the beat while running my hands across my tits and down into my pussy, strolling up to the chair I turned around and bending over slowly shook my ass in his face pulling it quickly away then leaning over him rubbed my tit across his chest. Taking a step back I put my heeled foot up on his shoulder. He winced but his eyes were glued to my pussy which I reached down and spread for him swinging my hips back and forth in front of his face in time to the music I pushed my pussy into his face and let him get a quick lick in before taking it away.

Something tells me this was not what dad had in mind when he paid for dance classes a couple of years ago. I took my leg down and putting a knee on either side of the chair sat in Marks lap and started grinding on his hard cock through his pants. I rocked back and forth and side to side. Mark moaned and tried to grab my tits, I pushed his hands away and reaching back undid the bra and as it fell leaned forward and started slowly rubbing my nipples across his lips. When his tongue flicked out I pulled back and getting off his lap turned around and sitting on his lap ground my ass into his cock again.

"Damn you're good at that." He said. I laughed and answered;

"Yeah if painting doesn't work maybe I can strip for a living."

I reached over to the nightstand and grabbing the bottle took several long swallows as Mark reached around and played with my nipples.

"Oh yeah little brother that's nice, but I'm not done yet."

Putting the bottle down I got off of him and turning shimmied down to my knees and put my mouth on his cock through his pants. Mark groaned again and I stood up backing away and did a turn for him flaunting my ass. I felt incredibly sexy dancing topless, with my pussy exposed in front of my fully dressed brother. Mustang Sally ended and Danzig's She Rides followed. As the grinding demonic beat started I was going to strut back over and take that ride, but as the song started Mark got up from the chair and started moving to the beat of the song his hips swinging, he slowly worked his shirt off and tossing it aside met me in the middle of the room.

His arms went around my waist as mine encircled his neck, pulling me close to him we started grinding our hips in perfect rhythm we both worked our way down then back up, Mark reached over to the back of the chair and grabbing his tie looped it around my waist and stepped back, taking my cue I let myself go backwards arching my back. Holding me up by the tie Mark bent down and kissed my stomach before pulling me back up into him. Keeping the tie around my waist I turned around pushing my ass into his cock. Mark pulled me close with the tie and ground himself into me. I could feel both the heat of the brandy in my stomach and the fire of lust burning through my pussy. I couldn't wait any longer.

Turning around I pushed Mark back towards the chair and when he was close enough pushed him harder forcing him to sit down. With no further hesitation I dropped down to my knees and unzipping his slacks reached in and removed his huge dripping cock. I flicked my tongue across the head and Mark's hips twitched his cock was already dripping and the head so purple it looked painful.

"Oooooh," I cooed. "Is someone horny?"

"Oh yeah," Mark whispered.

I swirled my tongue around just the head and Mark groaned out;

"Oh please don't tease me Megan."

"Aw does my little brother want his nasty big sister to suck him off?"

Without waiting for an answer I opened my mouth and swallowed Marks cock whole, right down to the base of his shaft. I held it there enjoying the feeling of his cock throbbing against my tongue and then started sucking him in and out. My right hand was around his shaft following my mouth so that I was jerking him off as I blew him. Mark moaned loudly and I could feel his legs start to shake already. I didn't mind blowing him but I needed to feel him inside in the worst way. Standing up I turned and sat back down on his lap my weight driving his cock so far up inside me I let out a high pitched squeal.

"Oh Megan, oh fuck yeah!"

"I love it when you moan my name little brother." I told him as I started grinding up and down on his cock, my god was he deep!

I leaned down and placing my hands flat on the floor started bouncing up and down on his cock. Mark grabbed my hips and holding them still started using his own hips to slam his cock up inside of me. We were both panting and moaning, Mark was letting out little whimpers with each thrust and I knew he was going to cum soon. I pulled myself from his cock and quickly spinning around dropped back on my knees. Looking him in the eye I told him:

"First times right in my mouth little brother! You give your sister every drop!"

With that I attacked his cock like I never had before; deep throating him then sliding my lips back up to the tip before going all the way back down. In less than a minute, Mark let out a long shuddering moan, and grabbing my hair started fucking my mouth. I held still while he did and in seconds I felt the first blast of cum hit the back of my throat. Putting my hands on his hips to hold him still I started sucking on just the head of my brother's cock while jerking him off with my right hand.

"Ohh ohh!" Mark continued to moan and twitch as an amazing amount of cum was being pumped into his big sisters willing mouth. When one last hard suck only got me a couple of more drops I looked up at Mark and sticking out my cum covered tongue waved it at him before swallowing it. Standing up I grabbed the bottle and after a few sips smiled at Mark who looked as if he was ready to pass out after that.

"My turn."

He looked at me and I pointed down to the floor. Pausing to take a swig from his bottle, Mark stood up and removed his pants and shoes before obediently dropping to his knees. Sitting in the chair I threw one of my legs over each of the arms leaving my pussy wide open. Mark eagerly plunged his tongue into my steaming pussy and started fucking me with it.

"Oh yeah Mark you get a good taste of your sister's pussy, you lick it right up!"

Mark slid his tongue up to my clit and after sliding two fingers inside of me started doing slow circles around it. I moaned started moving my hips into his face. Mark put his hands on my thighs and looking up from between my legs said;

"Easy sis we have allll night remember?"

I smiled and leaning back in the chair did just that; just sat back and watched my beautiful brother run his tongue and fingers all over smooth, pink little pussy. I closed my eyes and let my head go back on the chair I swear I could feel the room spinning but when I opened my eyes everything was still, except for my brothers tongue and fingers which were playing my pussy to perfection. I moaned and turned my head towards the right where I saw the bottle of Jack on the table I picked it up and took a sip.

"Hey little brother," I whispered. "You like this stuff?"

"Hmm mmm." Mark said with his face buried in my pussy.

"Well then have a drink on me!"

With that I poured some of the liquor onto my thighs and pussy. I moaned as my brother swirled his tongue around my pussy lapping up every drop. It was such a turn on I could feel myself getting ready to cum. As my thighs started to shake I poured more of the booze onto my sticky wet pussy and as Mark sucked it off my clit threw my head back and came long and loud. I grabbed Mark's head with both hands and ground my pussy into his face as spasms of pleasure flowed through me. Mark rose up and taking the bottle of brandy poured some of it over my tits and started sucking it off my nipples. I looked up and saw he was hard again.

Mark put the bottle down and grabbing my hands pulled me up to a standing position then turning me pushed me back into the chair. I got on my knees with my arms and chin resting on the back of the chair and squealed as Mark came up behind me and drove his cock in hard.

"Oh yeah little brother give it to me! Fuck the shit out of your nasty big sister! Give her every inch of that huge fucking cock!"

Mark grabbed my hips to lift me up a little and started slamming the shit out of me. Nothing fancy just long hard strokes that had me biting the back of the chair so I wouldn't start screaming. Having already cum twice today Mark had no fear of getting off quick and was just giving to me; fucking me hard and fast just pounding away on his big sisters tight little pussy. I couldn't remember us ever fucking for this long. I was moaning continuously and as Mark started pulling me back and forth by the hips my nipples were rubbing the back of the chair getting me more worked up. I dropped my hand down between my legs and started working my clit. I came amazingly quick and just in time as finally Mark groaned and let out that cute little whimper that he always denied making and whipping his cock out sent several spurts of cum across my ass and lower back.

"Oh my fucking God!" I groaned as I leaned over the back of the chair.

Mark had gone to sit on the footstool and missed ending up on his ass where he sat trying to catch his breath. Finally I took a deep breath and forced myself to stand up. As soon as I did my head started to spin and I had to lean on the arm of the chair. Mark stood up slowly and grabbing the bottle of jack, took a few more swallows. He looked into it and handed it to me. There was only a little left, with a shrug I held my breath and killed the last of it. I went to put the bottle on the table but it hit the floor. Mark took my hand and led me over to the bed where we both fell down more than lied down. I was instantly aware of Mark's cum smearing into the sheets oh you dirty girl I thought.

After a couple of minutes I rolled over to Mark and kissed him, gently at first then harder. Mark rolled over to face me and wrapping his arms around me started kissing my neck and shoulders. We laid there just touching and kissing enjoying how good we felt together. I pulled away and propping myself up looked down into his eyes which once again were my favorite shade of green. He smiled sweetly at me and leaning up kissed me again. The way he did it made me think about how he was with Krissy that night. So sweet, so caring, so loving. No one had ever been that way with me. I found myself becoming emotional.

"Hey Mark?" I asked as he once again started kissing my neck.

"Yeah sis?" He asked as he slid his tongue down between my tits. I was thrilled to see he was hard again because I so needed him right now.

"Can I ask you something?"

"Anything."

I reached down and placing my hand under his chin lifted his face up to mine.

"Would you..." I hesitated. "Would you be you know... sweet to me?"

"What do you mean?"

"You know like you are with Krissy." I was aware that it came out as Krishhy, but didn't care.

"I well..." Before he could finish I put my head down and said;

"No one's ever sweet to me. They just want to fuck me." I put my head on his shoulder.

"I'm sorry sis I..."

"Even you." I told him interrupting again. "You're always just fucking me."

"Because that's what you want sis." He pointed out.

I looked at him and pouted.

"Well now I want you to be sweet, will you? Will you be nice to your nasty girl?"

I sounded pathetic and knew it. I looked up half expecting Mark to make fun of me. Instead he was looking at me with a soft smile his eyes looking into mine he leaned over and whispered in my ear;

"Megan I would love to be good to you."

Before I could answer Mark kissed me softly his lips moving across mine. As we kissed he rolled over onto his knees and gently pushed me back onto the bed. Still without breaking the kiss Mark got between my legs and entered me slowly. Not thrusting just easing himself in. I let out a soft sigh and let my head rest back on the pillow as kissing my neck Mark started slowly moving in and out of me. I wrapped my legs still in the fishnets around his hips, but didn't move just let my brother slowly pump himself in and out of my sore but very needy pussy.

"Oh that's soooo nice little brother." I whispered.

Mark looked down at me and smiling said;

"You really are beautiful Megan."

I think I blushed but was unsure because of already being flushed from the brandy. I felt overwhelmed by emotion and simply put my arms around his neck and pulled him closer to me. Eventually I began slowly moving my hips into his. We went for a long time without changing position, no sense of urgency, and no nasty talk. Just the two of us enjoying being close to each other. Even when my brother finally came it wasn't the same; he didn't fuck me harder or speed up I simply felt him tense up a little and then felt his cock twitch inside of me. He groaned softly in my ear as what little cum he had left emptied into me.

We stayed there for a while just holding each other. The rest of the night was a blur I guess I really had too much to drink as I seemed to be only seeing things a little at a time. I vaguely remember Mark getting up and putting on a pair of shorts. He said something to me about getting dressed but I couldn't move I felt too damn relaxed. I remember giggling like a little kid as Mark sat me up and slid a tank top over me and then playfully kicking my legs and giving him a hard time as he pulled my stockings and panties off then tried to put a pair of shorts on me. I told him if he let me finish the last of the brandy I would hold still for him. Mark brought the bottle over but cheated as he took a couple of swigs before giving it to me. There was more there than I thought but I finished the whole thing like a good girl then...

We fucked again. I pulled Marks shorts down and after sucking him hard pushed him onto his back and hopped on top. Yes we had sex again because I remember being so turned on as Mark whimpered beneath me that he didn't think he could cum again. I rode him so hard we were bouncing up and down on the bed and finally with a groan that sounded as much like pain as pleasure Mark came. I gave him a kiss and rolling over told him that now he could put my shorts on for me. After he did I lied on my side and he curled up next to me like he always did.

"I love you Mark." I told him sleepily.

"I love you too Meg."

I remember thinking how odd we didn't say brother or sister. Then everything went away.

My eyes opened and immediately shut again as instantly I became aware of a painful throbbing in my head. I waited a minute then slowly opened them again. The throbbing was still there but not quite as sharp. I looked at the clock and it took a minute for the numbers to come into focus. It was 10:30 am. Damn, I don't think I had ever slept this late and I could definitely sleep some more. We weren't leaving until one so we had another hour. My brother was cuddled up close behind me. I Smiled as I listened to his deep steady breathing in my ear. Mark's arm was around my waist and his hand was just under my tits where my tank top had ridden up as I had slept. My left leg was bent up and out and Mark's leg was under it. I wiggled myself back even closer into Mark's embrace thinking how incredible this was. With a satisfied purr I closed my eyes again.

I heard a faint click, but paid it no mind. I was way too comfortable to move. I was just starting to drift when I heard another click this was louder, it sounded like...

I opened my eyes to see my father standing in the doorway of the room. In a moment that seemed to last an eternity I was aware of my brother's body wrapped around mine, the fact that we were half dressed ,and the empty bottle of brandy in plain sight on the nightstand. In my ear I heard my brother whisper;

"Oh, fuck me."

My father finally making out what he was seeing in the dark room came in and slammed the door behind him yelling;

"What the fuck is this?"

To be continued...