Warning: this story contains incest.

So I was a girl 28F who belonged to an ordinary family or so I thought. I had two brothers 25M and 30M, and my youngest sister 18F. My Father and mother has being retired from work and is currently staying at home either my mom is crotching or cooking dinner or my Dad is watching sports and drinking beer. My siblings all work except for my sister who is still in school. I'm currently searching for a job but the job market is currently not great.

So I'm usually the only one who's staying with my parents while everyone is away. I usually stay in my room sending out resumes from my laptop and use my vibrator. My sex life is currently in shambles and I use my vibrator to get off 3 times a day. I'm quite hypersexual and is constantly watching porn to get off but recently porn hasn't being doing it for me. I tried cnc, groping, bdsm, actual incest from reddit and I was slowly stopped masterbating to them but I knew I needed something real, like being groped or actual CNC or maybe even incest.

I thought about it for a bit and thought maybe I try tinder but I didn't want to because last time my date raped me so I avoided going out on dates ever since. But that rape awakened something in me that I never knew I had. It blew the door open for CNC. I went on reddit and read a bunch of stories on r/grope confessions and it was extremely hot and got off to them many times and now I feel like I should go out, and give it an actual chance. I see men in that subreddit that are constantly asking for women to grope and since I was really turned on and have no impulse control. I messaged one of them.

He seemed really nice and we decided on a date to meet up on the train at 6pm on a Saturday in newmarket. He explained that I need to send him a picture of my outfit so he could recognize me and I need to be in the last carriage and seated at the back.

Saturday came, and I was extremely excited and a bit sweaty from my heart beating fast. My family is currently watching the game and was too busy too notice me but I'm glad since I have no interest in it at all. Its now 4pm so I started getting dressed, my figure is actually not bad, I have C cup boobs with a slight hang to them but can hold itself perky. I decided against a bra so he can have easy acess and but I wore a baggy top and a short black skirt with no underwear. I was getting turned on due to how exposed i feel and the time is an half an hour away from 6pm so I decided to leave and walk to the new market station.

It 5:50pm so I sat on the bench feeling a bit cold and my nipples erect and poking through. 6pm came and I was still waiting, I thought he might have bailed but my phone beeped and I got a text saying "I see you". My heart almost skipped a beat and I looked around me but I couldn't see who it could be. There were people around me, but i couldn't guess who it was. My phone beeped and I was told to get on the next train to Britomart. The train arrived 5 mins later, and I got in at the last carriage. My hands and face feels sweaty due to anxiety and excitement.

I walked to the back and luckily there was no one there. The carriage itself was only half the capacity. I sat at the back at the window. Then a min later a man walked in. He had an average build, and looked like he was in his late 20s. I started listening to music with my headphones and pretended that I didnt notice him. My heart was racing when he sat next to me and luckily the other people were all on there phones, oblivious to what's about to happen. I just kept looking out the wkndow and our train started moving. Then I felt a hand on my ass and my body slightly shivered from excitement and I noticed I was getting wet. My face was slightly red too.

He kept stroking my ass and feeling the curvature of my ass and i completely was frozen. He slipped his hand under my top which made me feel even hotter and i could feel his hand stroking my back and slowly inching his way to the front and I could feel his fingers underneath my boobs. He kept stroking under my boobs for what it felt like forever and then inched his way to my nipples which are currently fully errect and could cut glass. I started moaning a bit due to how sensitive to touch my nipples are and no one has touched me this way in a while. My pussy is currently soaking wet and I feel my juices are on the seat making the seat wet. He kept using his fingers to play with both my nipples and squeeze them which nearly gave me an orgasem. I could feel it in the body that I was really close but i kept it together so I wouldn't make too much noises to attract attention. He noticed me twitch from his nipple play and went on for a another min which made my muscles twitch even harder and I couldn't hold it any longer so I bit down on my arm to stop myself from screaming and after some intense spasms I was breathing heavily and was waiting for more. My pussy was flowing from my cum but i kept it all hidden under my skirt.

The guy now started moving down to my skirt and pulled it back and I spreaded my legs slightly to give him access. He started rubbing my clit and lips in which I started moaning softly in his ear. He rubbed it for a min and slipped his fingers in started exploring until he could find my g spot and now im just moving my hips closer to his hand to push his hand deeper in me. He kept rubbing my gspot and he took my other hand and slipped it under his pants! I could feel his raging hard on cock with precum leaking and I started stroking it, and I was feeling another intense orgasem coming! But this time I wraped my legs around his hand and put my mouth on his clothes to muffle my intense scream. He even used his other hand to cover my mouth to prevent me from screaming. His grip was tight that I felt like I couldn't breathe and was feeling light headed, that gave me an even more intense orgasem which got muffled by his hand and the noise of the train. My vagina felt like it was trying to crush his hand from the intense orgasem.

He pulled out of me and wiped his cum covered hand on my skirt and top and left me sitting in a pool of my own cum. I was still breathing heavily from my last orgasem and I still felt light headed. I finally got some wet tissues out and cleaned all the juices up and kept it in my hand bag. Soon after I left the train, and took another train back home.

I kept thinking about my groping on my walk and how amazing it felr to be used by a stranger for his pleasure.

I got home and now it's 8pm and dark. My family has started having dinner and I got something to eat. I was a bit quiet but felt satisfied during dinner and I moved to my room and had a long shower. I couldn't help thinking about it and also feel extremely turned on from it.

The next day I noticed my younger sister was at home and I asked her why and she said that she was feeling slightly sick but she wasn't too bad.

She and I stayed in bed under the covers and talked about boys. She said there's a boy at school that kept touching her. One time she was bending down to grab something from her bag and she felt a hand on her crack and she was pissed but also a bit turned on.

I told her that what she felt was natural but told me that it was wrong. I said yes but have you ever played with yourself before. And she said a bit when she was younger and her older brother was having sex in his room with girl friend which made her play around with her clit.

She told me that the oldest brother had a really big cock! And she couldn't believe it. My younger sister had a nice body, she had nice set of D cups for her age and a really wide ass which you could see from her front. I could see a bit of cleavage in the nighty she was currently wearing and she wasn't wearing a bra so i could see her boobs bounce when she walks. Her body was a stunner and it wss making me wet just by looking at her.

I really want to touch her and feel her forbidden skin. The feeling of taboo was flowing through me and I feel like I'm in a brain fog.

Its 10pm let's go to bed! I suggested to her. She said okay and smiled. She brushed her teeth and came back to bed. I usually stay with her when she's sick just to be safe so I stayed but I had an idea! A terrible idea! I told my sister to take some meds for her feeling sick so i secretly gave her some sleeping tablets. She and I went to bed together and I pretended to sleep for at least an hour just to be safe. My body is already sweating from the fast heart beat and my breathing gets a bit heavier. I knew this was wrong! Shes my own sister but the feeling of taboo is just too strong so i tried to wake her up and see if the tablets have worked. She seemed to be in a real deep sleep.

I rolled towards her and cuddled her and placed my hands on her boobs through her nightgown! I felt like electricity went through me due to how soft and perky they feel. She definitely is 18 years old, no doubt about that.

I pulled up her night gown and placed my hand on her boobs and started playing with her bare boobs and nipples. I rolled her towards me and placed my mouth on her nipples and started sucking it deeply as possible. My pussy was soaking wet again so i removed my night gown and rubbed my pussy lips on my younger sister's thigh while I sucked on her delicious nipples.

The light switched on and suddenly my younger bother came in and asked me what am I doing? I didn't know what to say, I was stand next to my half naked sister I was molesting while being naked. He told me that he needs to tell mum and dad! I begged him no! Please!

He smiled and said okay then, can I join in on the fun? I said sure why not, but please be quiet, and switch off the lights, so only the glow from the street lamps were visible. He laid down next to our sister and i laid down next to her keeping our sister in the middle.

He started touch her boobs and sucking them! He told me that when he and she was younger that she played with his cock because she was curious. She was completely unaware that this was wrong.

While he was playing with her boobs, i started eating her out. He pussy is rather small, tight and hairless. She was completely smooth down there. So I sticked my tongue inside her to taste her. She tasted really good and I started putting my finger in her asshole. Meanwhile My brother was going to town on her boobs, they were completely wet with his saliva and her nipples looks a bit swollen from the sucking and i noticed that he has no pants on and his dick was hard as fuck.

I couldn't help it but I started touching it and my brother is like, keep playing with it please.

His dick is rather big for his frame, it was close to 7 inches or maybe 8 inches and girthy. He looks like he shaves his pubic hair and I see some precum coming out while I touch it. I instinctively licked the top of his dick and he started moaning a bit while he plays with his younger unconscious sister. "Sis! Suck it now!" Pleaded my brother.

I put his dick inside my mouth and I could feel it throbbing and then he pushes my head down! He dick was touching the back of my throat and his precum was streaming and collecting in my mouth.

I started moving my head up and down his shaft while i play with his balls. He started moaning and told me how good I am at sucking his cock.

Currently I'm extremely soaked and seems to be wetting the bed and I started to play with my clit while im deepthroating my brother.

I kept sucking him off for 10 mins and My brother was done playing with our sister's boobs and told me he wants to fuck her! I moved my sisters body to be flat on her back and spreaded her legs. My brother inserted his dick inside and started thrusting and I sat on my sister's boobs that were covering in saliva and rubbed my pussy on her hard nipples.

My brother was moaning from the thrusting and I was moaning from boob clit play and I faced towards him and kissed him.

He kept thrusting faster which made my sister wake up and was still groggy from the drug. She was still confused so I sat on her moving lips and my sister was actually eating me out. I was now feeling that an orgasem was building up and its gonna be the biggest one yet but I kept holding until my brother leaned in and started sucking my extremely sensitive nipples and then there was no holding back! I screamed OH MY FUCKING GOD! and my pussy started gushing! I was actually squirting on my poor sisters face.

My sister is now wide awake and is covered with my juices from her hair to her torso to her boobs.

She still couldn't believe what was happening and she was tried to get up and leave but I kept her down from her shoulders and started cleaning my cum and juices with my tongue and then shared it with my sisters mouth and locked my lips with her. I slipoed my tongue in her to prevent her screaming.

My brother kept going at it with our sisters tight pussy and pulled out from her and squirted ropes of cum on me and her. There was so much cum on me as well as my sister, I was shocked! I started eating all the cum on her and my brother started eating his own own cum off of my body starting from my boobs and ended his tongue in my ass! I could feel his tongue firmly making it way up my ass and out. The wetness and the thickness made his tongue feel amazing.

My sister is now fully awake and started crying. She asked what did they do to her? We apologized and we just couldn't help ourselves so we took advantage of your beautiful body.

She calmed down a bit and then admitted she had an amazing orgasem when I squirted on her!

She still looked extremely hot while being naked and covered in fluids from us. She said she's gonna shower and let's talk about it. We agreed to shower as well.

In the mean time, our mom was listening in from behind the door and witnessed everything that happed.

To be continued.