A Real Nightmare
by stcoo

I stirred in bed as I heard voices talking outside my bedroom door.

"Come on can't we wake him up. I just wanna go get breakfast"
"Ugh I know so do I but if we wake him up he'll go bitching to my mom and she might not let you guys stay over anymore"

The voices were my sister and a couple of her friends, who were all freshman at the same high school where I was a senior. They had slept at our house last night and with my mom at work it seemed like they wanted me to take them to get something for breakfast. Fuck that though, I was still trying to sleep.

I closed my eyes and tried to go back to sleep when only a minute later I heard my door creak open. I decided to ignore my sister and her stupid friends, instead pretending that I was still fast asleep.

"Ugh look at his lazy ass still sleeping. I'll be right back I'm gonna call my mom and ask if I can wake him up." my sister said before leaving the room and heading downstairs.

I heard the girls whispering among each other although I couldn't hear any of it. The room was silent for a couple of seconds before I heard my bed frame creak a little. "Ok," I thought "I'll just try and sleep through them trying to mess with my bed.

I heard the girls trying to stifle their laughter, which actually started to make me curious as to what they were doing. My question was answered, at least partially, when I felt fabric from yoga pants touch my nose. The girls giggled even more. I could smell the slight stench of old farts and shit which let me know my nose was right against her asshole. If you looked at my search history, you would see some visits to fart and ass fetish websites so I decided to play like I was asleep through their prank, even though nothing like this has ever happened to me before.

"Braaaaaaapsssss" I heard a 3 second fart ring out before the new scent of shit hit my nostrils.

"Oh my god I can't believe you actually did that." I heard one of the girls whisper "Cristina you're so gross"

Cristina was a black friend of my sisters who may have only been a freshman but she had an ass that could rival some of the girls my age. She was just one of my sisters beautiful friends and I have to say I'm glad it was her nasty asshole that I was smelling.

"Oooo I think I have another" she said above me. And oh boy did she. She let out a booming five second fart that had a little wet ending. It smelled like straight shit, but to my horror had me horny as hell. I couldn't help it as I felt my penis growing underneath my boxers.

Cristina got off of me as they all giggled at her smelly attack on my nose. They stopped for a couple of seconds as more whispering went on. But the whispering led into the biggest laugh of all and they ran out of my room. I made sure my door was shut before I went into my bathroom and jerked off my rock hard dick.

I decided after that to get breakfast downstairs, where everything seemed normal. The girls were giggling as I walked into the kitchen, but they were high school girls after all so that didn't seem out of the ordinary either. They asked me to take them to a nearby diner for breakfast and I decided to be nice and do that for them. I knew I would have to pay, but how much could high school girls eat?

I got the shocking answer to that as each girl ordered several meals. Each girl ordered a breakfast burrito with egg, beans, and cheese while some combined that with an omelette and others with sausage. And I watched in horror as these skinny girls devoured their food! There wasn't anything left on their plates. When I finished my small plate of eggs we were on our way back to the house, where I went to my room and left them alone. There was music and talking downstairs that I wanted no part of, so I enjoyed my quiet house until my sister knocked on my door around lunch time.

"Hey big brother would you mind picking up lunch for us? Mom said she would pay you back" my sister said.

I didn't appreciate being their driver around town for all their meals, but I figured I could pick up a small lunch for them when I grabbed something for myself. A small lunch was all they could eat after that monster of a breakfast, right? I was wrong yet again as I was given their orders for Chipolte. Each girl wanted a burrito with pretty much everything they offered on it, with Cristina and my sister specifying that they wanted double beans and cheese on theirs.

"You guys really want Chipolte for lunch after that breakfast?" I asked them

"Yeah we always get Chipolte. It's the best." Cristina said "Everybody loves it. Don't you?"

"Chipoltes great" I responded

"See! Well maybe I'll save you some for later" she said as the girls burst out laughing at some inside joke I didn't understand. I shook my head and shrugged it off as I went to get the food.

I returned and took my food to my room in order to avoid the same experience I had watching them eat everything they did for breakfast. I had no idea girls could eat this much. When my mom came home from work it was about time for me to leave for my job as a pizza delivery boy. It wasn't the best job but it paid for my car while I was in high school.

One of my last deliveries of the night came to a familiar address and I almost did a double take when I saw the amount of food that was going to my own house. Was there a party or something that I forgot about? I mean who else at my house was eating two large pepperoni pizzas, two orders of mozzarella sticks, 24 spicy hot wings, a large meatball sub, an order of chicken tenders and three orders of cheese fries?

When I rang the doorbell my older sister Jessica, who was home a couple of days from college, was the one to answer.

"Oh did you have friends over tonight? I was wondering who was gonna eat all this food" I said to her.

"Oh no I already ate" she said "this is for Mary and her little friends."

"Holy shit no way" I said shocked, "how the hell do they eat so much?"

"I have no idea," she said laughing "but I would stay 100 feet away from the toilets tomorrow because they are gonna have the worst case of the shits"

"That's not funny" I said shaking my head as I took her payment and left.

When I finally got home from work all I really wanted to do was sleep, so I passed the girls in the kitchen eating ice cream sundaes and went to my room where I crashed fairly quickly.

I woke up coughing with a horrible smell attacking my nose. I felt a weight on my chest, but there was something on my eyes preventing me from seeing. I assumed it was a blindfold, but why was I blindfolded and oh my god what was that smell? .

"Hello brother" I heard my sister say from next to me. "Here's the deal. We know about yesterday and how you got a gross boner when Cristina farted in your face. So we spent all day yesterday eating food that would give us the nastiest farts and see just how horny it gets you. Now if yesterday was just a coincidence and you don't get horny when we fart in your face, we'll let you go. But if you get a boner, well oh boy you're in for some fun today. We're all honestly hoping you're a fucked up pervert who loves the smell of nasty pre shit farts. Well, in Cristinas case she already had an accident this morning."

And with that, the blindfold was removed and I saw Cristinas round ass was the one sitting on my chest. She had on a pair of white panties that were overflowing with her shit. I could see little bits of white on the side of the panties, but the back of them were completely brown and sticking out a couple of inches from her ass.

She stood up and moved herself backwards on my bed until she was standing above me with her legs on each side of my head. "Oh please don't do this" I pleaded with them, hoping she wouldn't sit down. Of course I wanted this deep down, but I knew that if she did fart on me I'd get hard almost instantly and I would be subject to whatever they had in store for me.

She hiked up her panties, smashing her load into her ass and causing shit to fall down and barely miss my head. Then, almost suddenly, she plopped her ass down on my face and my whole world became the smell of her shit. It surrounded me and became all I could think about. She rubbed her ass against my face, and like I predicted I couldn't get enough. I took huge whiffs of her ass and I was in heaven.

My nose had been worked through the shit to get right up to her asshole, and although it couldn't be heard I felt the vibration of a low, rumbling 7 second fart up against my nose. And as quickly as my "torture" had started, she stood up and I had bits of fresh air in my nose again. And I only say bits because some shit had oozed out of her pants and was on my bed at this point, as well as particles of shit rubbed in my nose.

"Well brother, it looks like you do enjoy farts. I was hoping for that. In fact, it worked out even better because you love shit too. I mean look at your cock it's ready to burst"

Now that I'd come back to the real world, I had noticed that my cock was even harder than it was when they farted in my face yesterday.

"We really had no other use for you. Although this probably would have been a lot more fun if you were bitching and moaning throughout this. I mean after all, you are a disgusting pervert and you shouldn't enjoy this. I have a feeling by the end of the day you're going to have a change of heart though."

And with that, my sister took off her panties and climbed onto my bed. She said nothing more as she squatted above me and I came face to face with her asshole, which was rapidly pulsing.

"Smelling shit is one thing, but after you eat my load I think you're gonna change your mind. Now open wide pig and while you're waiting for my smelly, slimy shit to hit the back of your throat think about all of the food you bought for us yesterday. The eggs, the sausage, the beans and burritos. The pizza and the hot wings and cheesy fries. All of that food makes me have to take gross shits and now that mixture is going into your mouth. You should be happy! You paid for our food and and now you finally get to eat it! Don't you feel grateful?"

On cue with the end of her humiliating speech she ripped a 10 second fart that smelled like straight shit. And not surprisingly, it was almost immediately followed up by a rapid stream of soft shit that initially hit my face and rested around my nose. I really had no idea what else to do, so I went for it and adjusted so her shit would fall directly into my mouth. I loved the smell coming from Cristinas ass, so how bad could it actually taste. Nothing could have prepared me for that though, as my mouth quickly filled with her soft shit that instantly made me want to throw up. I started to think about how I could get away from this, but they were instantly replaced my the more urgent thought of how I was gonna survive if I can't breathe with all of this shit in my mouth. I decided to try and swallow it, but there wasn't much I could do with the pasty shit, By now it had started to pile on my face and I was starting to panic.

The girls were all laughing at my misery and my sister decided to give me a brief break. "Ok we can't have you dying just yet. But you better hurry up and be a man about it. You're the one that likes this and you already know we all have nasty shits we're waiting to give you! Hell, I'm not even close to being done! Here, how about a little motivation to get you through this."

With that I felt Cristinas sticky ass on my dick, rubbing up and down my surprisingly still erect cock. She squeezed it between her tight teen cheeks and played with it until I was close to cumming. My attention was soon taken off that though, as my sister decided to start her next load without letting me know. I still had remnants of the last one in my mouth as a log smacked me in the forehead.

She was cracking up as a second log started to peek its way out of her asshole. "Ok bitch eat this one. At least its somewhat solid for you"

She was right. At least I could somewhat deal with this shit opposed to the pasty shit that came before. As I consistently swallowed this shit and got progressively sicker, I was now on the verge of cumming with Cristinas shit covered ass rubbing up and down my cock. I almost choked on shit as my dick erupted, to my shame, with the best orgasm I'd had to date. I was drained as my sister finished her ten inch log and proclaimed herself done for now.

"Now brother, that was you're first strike. Since none of us want that disgusting dick of yours to cum a second time, we will be forced to let some outsiders know of our arrangement if you can't control yourself. If you can survive this fantasy of yours without cumming again, we won't let this leave your bedroom."

The next two girls took their dumps on me and while I was able to swallow the first almost completely, by the time the last girl, my sisters friend Taylor, took her turn, I was unable to do any more. I just laid in my misery as she unloaded more and more shit on my face and I just let it pile up, It slide off next to me and piled up all over my face. When she was done, she sat on my face and caked her ass with the shit she had just taken on my face.

Even as I was ready to throw up from all the shit in my stomach, my dick was rock hard yet again. The girls had taken turns playing with my dick and rubbing their ass on it and I was ready to cum yet again. When Taylor got off my face, I was hit with a stream of liquid that started to wash some of the shit off my face. I was defeated though, and just let them piss on my face. It was the least of my problems, but I was definitely going to need a replacement bed. Although I'm not sure how I'd explain this to my parents.

When the stream of piss ended, I was able to wipe away the shit that had built up around my eyes. And when I did, I saw my sister standing in front of me grinning.

"Well brother, you were able to eat most of our shit. And I may start feeling bad for you if you didn't disrespect Taylor and let her shit just sit on your face.While that did make for a great picture, you're going to have to pay for that."

She turned around and put one leg up on my bedside table, revealing her dirty shit stained asshole,

"If you were a good boy, we may have let you go. But since you aren't, now you have to clean all of our asses. Make them spotless."

And with that I rolled off my bed and threw up all over my carpeted floor. My stomach was full of shit and now they wanted to give me some more.

"Aww, how sweet of you to make some room for more shit. Now if I was a real bitch I'd make you eat that too" she said cackling

"Also I'm sure you just realized that you were never tied down this whole time. Since you're older you probably could have overpowered us and gotten away, but you sat there like a pathetic little bitch and ate our nasty shits. Deep down you love it and you love being punished. So don't moan and act like a bitch. Get over here and clean my ass! Mine will be easy, but Taylor and Cristina is where you're really gonna earn it."

I couldn't believe it. During all of this I never realized I could have just walked away. Maybe this was for me. As bad as it was, I lapped up my sisters dirty asshole which all things considered wasn't as bad as taking her load in my mouth. When she finished Cristina pushed me down to the floor with her foot and immediately sat her shit caked ass on my face. My dick started throbbing and I was trying my best not to cum. I was also trying to clean her ass, and got lumps of shit in my mouth opposed to the specks and smears from my sister. She was grinding up and down my face and despite everything that had happened to me and I had been threatened with, I came to grips that any second I was going to cum again.

"Suck on my asshole" she demanded

And when I cleared away the old shit and started sucking, she ripped a fresh, wet fart in my mouth that led to a little bit of diarrhea. And as shit went in my mouth, cum shot out of my dick.

"Ahaha" my sister laughed "I guess I have some people to call" she said as her and her friends walked out of my room leaving me in their waste.