I fucked my step-sister - Sex Stories

I fucked my step-sister

My name is John Carter. At the time of this story, it was 2011 and I was 14 and a half years old. I am currently 17 years old. My step-sister is Ashley Carter. At the time of this story, she was 14 years old as well. Back in 2009, my Mom had divorced my abusive husband and was remarried quickly to a nicer guy in 2010. He was also divorced, he had brought along Ashley when he married my Mom. My sister was always good looking. When she and my step-dad first moved in, I couldn't take my eyes off of her. But I had gotten used to her beauty. Anyway, my Mom and step-Dad were out for dinner, and my sister was at a pool party a couple houses down the street. When she came home, she was still in her 2 piece swimsuit (god she was sexy). I played it cool as I let her in. I watched her as she walked to her bedroom to change. I followed her quietly. When we bought the house, the bedrooms and some bathrooms didn't have locks. Ashley's bedroom didn't have one either. Me being a horny 14-year-old, I cracked open the door to watch her change. She was about to talk her bikini top off but she saw me and ran me out. She said she was going to tell my Mom but I think she forgot. Anyway, I got home from school the next day and went to my room. She walked in and sat in my desk chair and told me that she knew what I was doing and that if I really liked her that way. I said yes. Turns out she doesn't like me that way. She said that she won't tell Mom but if I ever do that again she will tell my Mom. ...

... About 3 weeks later, My mom and step-dad were arguing so my Mom stayed at my grandma's house and my dad was at work.. I had gotten home from school and decided to shower. I had turned off the water and began to dry off by the sink. I was horny again and started to masturbate in front of the sink. I forgot I was in the bathroom that didn't have a lock. Ashley had walked in and all she saw was me jacking off. She screamed my name and ran out saying that she was sorry. I paniced and didn't think to put on clothes. I wrapped the towel around my waist and ran after her to make sure she didn't tell Mom. She was in her room sitting on her bed. I guess she was shooken up from what she just saw. I sat down next to her to tell her I was sorry I didn't block the door (like I usually do since there's no lock). But she had said something completely unexpected. She asked if she could see my penis. I unwrapped the towel from the front and my hard and wet penis was exposed. She asked if she could touch it. I said go ahead. She grabbed it and asked how I jack it off. It was a little weird for her to ask that, but I showed her and about 15 seconds in I started to cum. I was worried she would get turned off from that (for some strange reason) but she wasn't. I asked her why she wanted to see it and she said she has never seen one before except online. I asked her if she masturbates and she said she does sometimes. I was trying to get something going, so I asked her if I could see her vagina. She ...