This is all my fucking Step-Dad's fault. He left a couple of weeks ago for some month long business trip in Thailand or some fucking crazy country like that. About a week after he left my little step-sister started being really weird around me. I didn't know if she was on something or what was going on. Step-Mom told me to get her to help make dinner one night and when I went in her room she was shoving a huge pink dildo in her pussy. My step-sister didn't even act surprised, she just asked if I wanted to help her. WTF!?? And it just got worse, the next day she was hiding in the shower when I ...

This is all my fucking Step-Dad's fault. He left a couple of weeks ago for some month long business trip in Thailand or some fucking crazy country like that. About a week after he left my little step-sister started being really weird around me. I didn't know if she was on something or what was going on. Step-Mom told me to get her to help make dinner one night and when I went in her room she was shoving a huge pink dildo in her pussy. My step-sister didn't even act surprised, she just asked if I wanted to help her. WTF!?? And it just got worse, the next day she was hiding in the shower when I went to use the bathroom. I was loosing my mind, I didn't know what to do. I knew if I told my Step-Mom she wouldn't believe me... A few days later it was just my step-sister and I at home. I was trying to read and she sat down next to me and started rubbing my leg. She told me she just wanted to have some fun, and that she did it with Step-Dad sometimes. I told her she was lying and to leave me alone. And then she kissed me.. I guess I just couldn't tell her no anymore. We fucked like crazy. And I really liked it. Now I don't know what to do. I know my little step-sister is going to want to do it again. I'll just have to make her stop before Step-Dad comes back.... ***Starring Jenny Taylor***