It Was Bfs Sister

So besides her I’m straight. Ok I know someone will say something.
He and I had been dating nearly a year when she came to visit. I was twitterpated immediately. He and I had sex that night and all I could think about was her.

The next day we all went out to lunch. She explained she'd be staying all week and so on. He had class so it just left us together. I had butterflies something fierce she seemed to know something but she thought I hated her or something. I over corrected her and kinda announced I had a crush on her. Her blushing was to die for. It just made her more beautiful. We got to talking she had a bf back home but he didn’t know what he was doing and she had experiences with girls. I admitted I never had done anything like that. We had a lovely time and a bit too much wine. We ended up back at my place making out and well she encouraged me to explore her body. I was so bashful she ended having to do everything and it was awesome. Her body was so nice to press up against. It’s just different from guys.

She asked if she could go down on me. I admitted her brother never did that. She said that I would want to dump him or train him after she was done with me. She was right. I have had orgasms before but the were basic. I now know why other women are breathless after. She was so kind and understanding as I bumbled around. She guided me and I also helped her orgasms though I don’t think as good as mine.
This went on every time my bf had class. I’m really hoping to see her again soon. He’s talked about her coming to college here after she finishes her freshman year. I can only hope.