“So tell me again, how’s this party thing work?” I asked Steve as he drove.

“It’s simple man. It’ll be dark in the house. The only lights will be black lights, neon, and strobes in the main room. Music will be playing throughout the house. When we get there, there will be bowels of those glow stick bracelets. Take two of them, depending on what you’re looking for. One to indicate your sex, a blue one for guys, pink for women. Then one to indicate a preference, green if you’re open to either sex, blue if you’re looking for a guy, and red if you’re looking for a woman.” Steve explained.

“Then what? People just hook up randomly without even knowing who they are having sex with?” I asked incredulously.

“Yup. If someone grabs your hand and squeezes, it means they want to have sex. Squeeze back once for yes or twice for no. Then find a place to do it if you’re up for it. There’ll be plenty of beer if you’re thirsty.”

When we got to the place, Steve had to park a block away, the street was full of cars. We walked up to the house, and I could hear muffled music, and it looked like Steve was right. The only light coming out through the dark windows as flashes of neon colors. We each grabbed our bracelets, broke the little capsules inside them to activate them and put them on as we headed into the house.

Right inside the door were the kegs of beer and red solo cups that were omnipresent at parties across the nation. Steve quickly disappeared into the house, while I hung around the beer area. I downed three beers for courage and filled my cup a fourth time before heading in.

Steve had been right. The music was loud enough to make casual conversation impossible. It was dark, but between the strobe light flashing to the beat of the music, and the black lights, you could see well enough to make your way through the dancing crowd, but there wasn’t nearly enough light to make out who anyone was even up close. Though it seemed that a lot of the people came prepared. A lot of women and some of the men had body paint on that glowed under the blacklights. Based on how much paint you could see glowing on a person, you could tell whether they were clothed or nude. From the looks of it, most of the people were either partially or completely naked.

It was funny, while some of them had cool patterns painted on them, others used the paint like street signs. Neon colored arrows pointing to their mouths or pussies or cocks. Breasts outlined by neon. Words like slut or whore painted on them.

I wandered room to room, looking for a place to sit down or something. From time to time women came up and squeezed my hand. Each time I squeezed back twice for no, even though I could feel my cock growing hard in my pants at the thought of what I was turning down.

Every couch and chair was taken, usually by people either making out or having sex. In what seemed to be the living room, the coffee table had two women bent over it, each one with a guy behind her going to town on her pussy, and a guy in front of her, fucking her mouth. I watched for a minute as the four guys fucked the girls silly. My cock was throbbing against my pants by now.

I stood leaning against a wall, watching one woman whose body was painted all over. She had arrows on each cheek pointing to her mouth. Across her belly were the words “Cum Slut”. From time to time a guy would approach her, squeeze her hand. Some of them would stick their cocks in her mouth, grab the sides of her head and go to town on her. Others would stand there and let her take the lead and blow them. Once they were done they would wander away and she would just wait until the next guy approached her.

I watched her get used by half a dozen guys like this. After each of them, she drank some of her beer, then waited for the net one. Not once did I see her turn a guy away. I finished my beer and worked up the courage to approach her. She held her hand up to me and I squeezed it, she squeezed back yes, leaned forward and opened her mouth.

I slid the tip of my cock into her waiting mouth. She wrapped her lips around my shaft and ran her tongue over my head. She reached out and fondled my balls as she slid her mouth down my shaft, taking more and more of my cock in her mouth. She kneaded my balls in her hand as she worked her way up and down my shaft, the tip of her tongue and the ball of her tongue ring pressed firmly against the underside of my shaft as she worked my cock in and out of her mouth. She was good. Enthusiastic about sucking cock.

I grabbed the banister behind her and stiffened as I could feel the orgasm building. I clinched every muscle I could, trying to hold off cumming as long as I could. I was trembling by the time I couldn’t take it anymore and let go. Relaxing everything but my legs, I reached down and grabbed her head. She relaxed instantly, and I started fucking her mouth. Faster and harder, I thrust my cock in her. I could feel my balls slapping against her chin. As the orgasm built inside of me I pulled her mouth down my shaft as far as I could. She relaxed my cock slid further into her and down her throat as I exploded inside her. I kept thrusting as I could feel load after load of my cum shoot into her mouth.

When she felt me stop, she leaned back, sliding my cock out of her mouth. She grabbed my shaft and licked up the last of the cum that was dripping out of my cock. Once there was no more to lick up, she kissed the tip of my cock, then reached for her beer. I pulled my pants up and went back to my spot against the wall. I sat down on an end table and caught my breath. I watched as three more guys took their turns fucking her mouth.

Tired, and not sure where Steve disappeared to, I wandered room to room, before finding a room with an unoccupied mattress on the floor. A couple was fucking on the main bed, but I figured they wouldn’t mind if I passed out on the mattress on the floor.

I laid there for a while, thinking about how great it felt to have a stranger suck my cock. I opened my eyes as I felt the mattress shift as someone else climbed onto it and laid down next to me. I could see the silhouette of someone laying between me and the door. By the glow bracelets, I could tell that it was a woman and that she was open to either a man or a woman for sex.

She grabbed my hand and ran it over her body before squeezing. I squeezed back and ran my hand up and down her body again. I could feel my cock straining against my pants. She spread her legs for me and I slid my hand between them. She was smooth, freshly waxed it felt like, I slid a finger between her lips and rubbed them. I leaned over and made out with her as I fingered her tight wet pussy.

Once she came, she pulled my hand away from her pussy and kneeled at my feet, she undid my belt and pulled my pants off. I shivered slightly as the cool air hit my hard cock. She spread my legs apart and crawled between them.

She started stroking my cock as she leaned in and licked my balls. It felt great having her tongue licking my balls, but after a while, it got a little boring. If I had wanted a handjob, I would have done it myself. Finally, I reached down and grabbed her hand and pulled it away from my cock. Taking the hint, I felt her tongue caress the underside of my shaft and finally her lips wrapped tightly around the head of my cock. Her tongue flicked over my head as she caressed my balls with her hand. She slid her mouth down my throbbing shaft, taking inch after inch of me inside her as her tongue pressed firmly against the underside of my shaft. I felt her gag a little bit as my cock reached her throat, her lips just over halfway down my shaft. She grasped my shaft firmly with her free and began to bob her head up and down, her tongue running along my shaft as she worked it in and out of her mouth, slowly at first, then faster and faster.

Once she got going, it didn’t take long before I felt that familiar pressure building in my cock. I reached down and tapped her on the shoulder as I could feel the orgasm building. She squeezed my balls firmly and sent me over the edge. My body convulsed as I exploded in her mouth. She kept going, her lips sliding up and down my shaft, her tongue pressed firmly against the underside of my shaft each time she pulled back. It felt like she was milking my cock as each time she raised her head, it created a suction feeling, drawing another shot of cum out of me.

I could feel her swallowing each shot of cum. When there wasn’t any more for her to suck out of me, she lifted her head. I could see her silhouette block what little light was coming in through the open door as she sat up. It was dark, but the strobing light from the front room, along with the black lights scattered around the place let just enough light into the bedroom that I could make out her outline well enough. I wish there had been more light, I would have loved to see her body. Her breasts were on the smallish size, maybe a B cup, but I bet that with her perky little nipples, that they looked amazing.

She laid down on top of me, straddling my waist. Her mouth found mine and she slid her tongue into my mouth. In a small corner of my mind, I was a little grossed out by the fact that I had just shot load after load of my thick hot cum into that mouth not even a minute ago. The rest of me figured that if she was willing to take my cock in her mouth and let me cum inside her, the least I could do is make out with her when she wanted to.

I could feel my cock growing hard between us as she grinded against me. Her moans were felt, more than heard over the music. She sat up and grabbed my cock. Lifting herself, she placed the tip against her tight wet pussy and rubbed in back and forth before sliding down my hard shaft. She took all nine inches of me inside of her tight pussy. I reached up and cupped one of her breasts, pinching her nipple. She rode me, slowly, gyrating her hips against me each time she came down on me. I could feel the vibration of her moans through her chest.

She stopped riding me, and leaned forward, holding herself up with one hand, while grabbed my other hand and pulled it up to her throat. She was still grinding against me, and I could feel the muscles in her pussy tighten rhythmically around my cock as she did. She squeezed my hand, which I took to mean she wanted me to choke her. I squeezed her throat, lightly at first, but when she tightened her grip on my wrist a couple of times, I squeezed harder and harder until she relaxed her grip on my wrist. Her grinding started to get jerky, and I could feel her entire body shudder as her she came. She squeezed the muscles around my cock as hard as she could.

I let go of her throat as she collapsed against me shuddering. I could feel her wetness spread from her pussy. Her pussy was still quivering around my hard cock. She put her mouth next to my ear and practically yelled over the music.

“Use me, daddy. Make me your little slut. Punish me.” She nibbled on my earlobe between each sentence.

As I sat up, she wrapped her arms around me and rested her head against my shoulder. I looked around the room. The couple in the bed seemed to have passed out. There was a dresser though. I slapped her on the ass, and she climbed off me. I shuddered as the cool air hit my hot slick cock. I stood up and turned her to face the dresser. Seeing what I had in mind, she grabbed the sides of it and bent over it.

I placed one hand on her shoulder, and the other on her ass. I squeezed her ass cheek a couple of times before I began spanking her. Gentle at first, light slaps against her ass. When she didn’t protest, I started spanking her in earnest. I moved my other hand to her throat and squeezed lightly as I spanked her harder and harder.

When my hand started to go numb, I stopped spanking her and stepped around behind her. I eased my still hard cock inside of her. With one hand on her hip and the other wrapped up in her long hair, I began fucking her. Her pussy was tight against my cock, and I pulled back on her hair as I thrust deep inside of her. As I fucked her, I wished I could hear her moaning. There was nothing hotter than hearing a woman moan as you fucked her silly.

When I grew tired of fucking her from behind, I pulled out. I hadn’t been close to cumming. I slapped her ass a couple of times before turning her around. I set her up on the dresser. She leaned back against the wall and spread her legs for me. I leaned forward and made out with her as I slid my cock back inside her tight pussy. She moaned into my mouth as I slid inch after inch of my throbbing cock inside her.

I squeezed her breasts, pinching her nipples hard. I’m sure if the music had been off I would have heard her whimper. Thinking back to the one thing she had said to me, I let go of her tits and wrapped one hand around her throat. Holding her face still, I slapped her. The muscles in her pussy tightened around my cock when I did. I started to fuck her, sliding my cock in and out of her pussy. Every half a dozen thrusts or so I slapped her again. In no time her shudders were running through her body, and it felt like her pussy had a death grip on my cock. I leaned forward and kissed her as the dam burst and I exploded inside her, shooting load after load of hot cum inside of her with each thrust. She wrapped her arms and legs around me and pulled me tightly against her as we made out. She kept clenching around my cock, drawing every last drop of cum out of me. I stood there panting, my cock deep inside of her.

I pulled away from her, my cock slipped out of her as I did. She slid off the dresser and dropped to her knees in front of me. She leaned in and began licking my flaccid cock clean. It didn’t take long for her to lick all of her wetness off of me, and make me hard again in the process.

Once she licked me hard, she climbed back onto the mattress and laid down. She lifted her knees towards her chest and held them there with a hand behind each knee. I kneeled in front of her and slapped her ass a few times. I started to rub her pussy before slapping it a couple of times as well, making her squirm. I slid my cock inside her as she rested her legs on my shoulders. I leaned forward, forcing her knees up towards her chest. She was nicely flexible, and I was able to lean down and make out with her as I began to thrust into her deep and hard.

In what seemed like no time at all, her body was shuddering and I could feel her spasming around my cock as she came. I climbed off of her and moved around to her head. I straddled her face and eased down on her. A shudder ran through me as she started tonguing my ass. I knelt there, my balls resting on her cheeks as she ate my ass for as long as I could stand. My throbbing cock felt even harder if that were possible. When I couldn’t hold the position anymore, I climbed off her. Sliding my arms under her shoulders and knees, I picked her up and carried her over to the dresser. I laid her down on it, her head hanging off one side.

I reached forward and grabbed both her breasts as I slid my wet cock into her mouth.  She reached up and fondled my balls as I began to fuck her mouth. She let go of my balls and let them slap her in the face as I fucked her mouth faster and faster. I pinched her nipples and twisted them as I thrust into her mouth, shoving my cock down her throat. She started to gag as I thrust every inch of my cock into her mouth, again and again, my balls slapping hard against her face each time. The pressure quickly built inside me and before I knew it, I was shooting load after load of cum in her mouth and down her throat. The orgasm was so intense that my knees nearly buckled. I pulled my cock out of her mouth. She grabbed my shaft and held it there as she licked the head, licking up the last few drops of cum as they dripped out of me. We climbed back onto the bed and fell asleep while spooning.

The sunlight streaming in around the curtains woke me the next morning. I was lying on my back, and she was curled up against me, one leg draped over mine. Her arm draped over my chest. I blinked a few times until I could see clearly. I untangled myself from her body and went to the bathroom across the hall. While struggling to pee while dealing with the most intense morning wood I could remember having, I noticed there was a naked chick passed out in the tub. I closed the shower curtain to give her a little privacy, then headed back to bed. With luck, I’d get at least another blowjob if not the chance to fuck her again before I left.

Walking back into the bedroom, for the first time, I was able to see who I had had sex with that night. I gasped and felt the bile rising up my throat. I had a sudden urge to throw up. Fighting it down, I stared down at the sleeping woman in the bed. She wasn’t some random hookup. I threw up in my mouth a little. Swallowing it back down, I dressed as quickly and quietly as I could and ran out of the room. Finally saying the two words that were thundering through my mind.

“My sister…”