I was alone in the house. No one was supposed to be home for hours. My mom was working and my little sister, Amy, was at track practice. My name is Bryan. I’m seventeen years old. I was just getting home from basketball practice and needed a shower. So I went into the bathroom and did just that.

The water felt good on my skin and it warmed my entire body. It took all my will power to turn off the water and step out of the shower. I had left my towel in my room, and because no one was home yet, i just walked into my room naked without putting on any clothes. I went to grab my towel when the phone rang. I answered it and it was my girlfriend Marcie. She was calling to see what I was up to. I told her I was just getting out of the shower and was about to get dressed. She said that me being naked turned her on and that she was getting horny. I heard her start to moan and groan. My cock sprang to life. She began to tell me everything she was doing to herself and her moaning began to get louder. My cock instinctively got harder.

I sat down on my bed and as her moans got more aggressive I couldn’t stop my hand from straying downwards. I lay back to get more comfortable and my hand grasped my cock. I let out a loud groan and her moans got even louder. My hand moved up and down with incredible speed. I felt my cock pulse wildly as my orgasm built up inside me. I was about ready to cum. I told my girlfriend this and her breathing became raspy and her moans also increased in speed. I couldn’t hold back anymore. My cum started to dribble down my cock. Every time my cock pulsed, a groan escaped my lips and my girlfriend screamed as her orgasm hit her. After she had calmed down, she told me she loved me. “I love you too” I told her.

I suddenly had the feeling I was being watched. I looked towards my door. I had closed it when I came in. Now it was slightly open and my sister Amy was standing there watching me with her eyes wide. I grabbed my towel and hurried to cover myself. My anger rose in me and i yelled at her. “Don’t you knock!!” She replied nervously ” I got out of practice early. I’m sorry.” She ran to her room without another word. I told Marcie I had to go. She just sighed and told me to call her when I was done talking to my sister.

Amy was very surprised at what she had just seen. She had seen her brother jacking off. She was a virgin and didn’t know much about sex, but she knew enough. She knew that her brother was jacking off because he was turned on. The sight of it should have repulsed her, but it only intrigued her. As she watched, her nipples had hardened and she had grown extremely moist between her legs. It turned her on to see her brother doing it, and she wanted even more to happen. She wanted him to touch her, to taste her. She even wanted him to fuck her. In her head she devised a plan. She went into their mother’s room to where she kept her toys, grabbed the biggest one, and went to her room. She left the door slightly open and stripped off all of her clothes.

She didn’t know what it felt like to be fucked. She was a bit nervous as she slid in the toy. As soon as it was in, she met resistance. It hurt a lot, and she decided not to push it farther. As she withdrew it, she noticed something; it felt good. She put it back in and it didn’t hurt as much as the first time. She slowly fucked herself in and out with the toy. She decided she wanted more and pushed the toy even farther. But she didn’t do it gently. She literally forced the toy to go deeper. Even though it hurt her she was determined to do this. She made the decision to fuck herself until it felt good. It didn’t take as long as she thought. Within five minutes she was moaning and fucking herself harder. She was really enjoying it, and she began to think back to when she saw her brother jacking off. It got her more excited and she thought she would never stop.

I slowly got dressed as I thought of what to say to my sister. I didn’t know how I was going to explain this to her. After 15 minutes I went to find her. As soon as I was in the hallway I heard noises coming from her room. I went to investigate and what I saw was unbelievable. My 16-year-old sister Amy was masturbating! She had her legs spread wide across the bed, her head was thrown back, and her hand was forcing the toy in and out of her pussy with remarkable speed. Her nipples were extremely hard and were as big as dimes. I tried to look away but I couldn’t. I stood there for maybe five minutes and her hand hadn’t even slowed down or stopped. It only increased its pace, making my sister thrash around on her bed. I don’t exactly know why, but the sight of her doing this turned me on. Again, my cock went rock hard. It actually began to throb with excitement. I pulled it out and began to stroke it. I let out a loud groan, and immediately froze.

My sister looked up and saw me standing there with my cock in my hand. I thought she was going to yell at me, but she just went back to fucking herself. She started forcing the toy in and out of her pussy so hard I thought that it might have hurt her. I began stroking my cock again and my sister watched me. She licked her lips and motioned for me to come over to her. I walked into the room and sat down beside her. She turned to face me. She said to me, “You know, big brother, watching you jack off made me really horny. So I want you to do me a favor.” “What is it sis?” She grabbed one of my hands, put it on the toy and moved it in and out of her pussy. ” I want you to fuck me big brother.” She let go of my hand and lay back. Her legs spread farther apart and the toy was still inside her. I grabbed it and moved it slowly in and out of her. She moaned and begged for me to go faster. I began fucking her with the toy and jacking off at the same pace. It was all over whelming. I was going to fuck my little sister! At least I hope so.

“Yes big brother, just like that” Amy couldn’t believe this was happening. She was enjoying this. Having her brother jack off and help her masturbate was more than she can take. She wanted more. She wanted him inside her. Little did she he or she know, they were both going to get what they wanted…………..

Tune in to the next story to find out what happens. This is only my second story so don’t be too hard on me ok. And remember I’m only 18 so I’m still developing my skills. Should I keep writing or just give up? I want honest opinions whther good or bad. Thanks everyone!!!!!!!

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