I love making my sister cum

This story is true. About my step sister (I just call her sister though) and I.

My little sister is 15, I am 16 going on 17 very soon. I can honestly say I have no regret about things that occurred between us. Just regrets about things I should of done but didn’t do. s:

Ever since my sister and I were small I’ve always loved her with all my heart. She loves me too. I remember when I first met her we were 6-7 I became very close with her, I started to realize as little as I was that I was sexually attracted to her. I never did anything though, at least not until we were older…

This is how this all starts,
my sister moved into a big new house when we were like, 9-10 I would come visit her a lot. Every time I did we would play house or dress up something like that, but one day that changed, instead that day when I was sleeping over my sister invited a friend over, named Shelby. I guess Shelby and other girls would kiss and play with each other when she would sleep over places. I was 10, when I was 8 I had fingered a girl and ate her out so this stuff wasn’t knew to me. Anyway, Shelby suggested we play truth or dare so we did. Shelby dared me to make out with her so I did without any hesitation. My sister looked surprised at me. I guess you could say Shelby and I stopped playing truth and dare and were just making out and touching each other. My sister didn’t like it so she told Shelby to go home, so she did. After she left my sister started to change in front of me, taking off her shirt (she never changed in front of anyone before) taking off her bra I couldn’t stop staring at her and her breasts they weren’t that big but I still loved watching her. Then she took off her shorts. She wasn’t wearing any panties, I wanted to finger fuck her pussy right then and there so badly. She walked towards me sat on the bed as she blushed. I looked at her naked body for a second then we heard someone get up, (it was about 1 am or so) she quickly turned the light off and put clothes on. We then went to bed. We didn’t mention what happened that night to each other ever.

After that time when ever I would go visit her she would take off her clothes randomly… she would sometimes just call me into the room with her so I could watch her, she knew I loved it. I told myself in my head it was wrong, that I can’t do anything because she is my step-sister.

It was winter time outside, so we would sit inside and hang out instead.