Step sister confesses her obsession

100% fiction!

Hi my name is Allen. I'm 6ft 200lbs brown hair blue eyes I'm 19 kinda fit body. I live with my dad and his new wife and her 18yo daughter. Her name is Britt, 5'7 red hair a little over weight. To me I like them in all sizes.

When i saw her I thought see was cute, I see her walk past my room nude a lot, but I didn't think anything of it until about a month later. I caught here peeping on me. I was jerking one day and came all over my body. I thought that it would be easy to take a shower then use tissues. When I open my door I found my step sister standing there with her finger in her pussy.

'Britt, what are you doing' I said 'were you watching my wank off'! She got up and ran to here room and slammed the door. I took a quick shower got dressed and went to her door. 'Britt, I'm coming in'I open the door and walk in and she is curled up in her blanket crying. I sit next to her and ask.

'What were you doing outside my door and why were you touching yourself' She looks at me 'I just wanted to see how big you were. I have always watched you but i got carried away this time. I'm so sorry please forgive me.' I stand up and grab some clothes and hand them to her. 'Here put these and your boots on and meet me outside'

About five minutes later she came outside. 'Get in the car' i said. 'Where are we going' she asks with tears in her eyes still. 'I can see you have a giant crush on me so I'm taking you out on a date' I say as i get into the car. 'What about mom and dad' she said 'what if they come home and we arnt there' I grabbed her hand and said 'It's okay, I sent them a text saying we are going to a party and that we will be back in the morning. They said that it's fine.' She looks at me and says 'Where are we going to go then' 'You'll see' I said.

We drive most of the day stopped at subway and kept driving to a nice motel. 'We're here' I said with a smile. We got out and rented a room for the night. Once we were in she went to the bathroom. I get undressed and hop onto the bed and wait for her. She comes out. 'What are you doing' she is laughing.