Chapter 1

My younger sister always has a bunch of her girlfriends over at the house. All girls that we go to school with, all of them beautiful just like she is!

We are Mark and Mary Morgan, fraternal twins.

She has taken her brown hair and lightened it making herself not look anything like me.

I wear glasses and she doesn’t. She’s beautiful and I am not!

However, our parents are paying for school and decided we would live off-campus together to save some money!

I am older than her by two minutes which I occasionally lord over her about.

Over the years we have done a lot together, including school and college.

It was getting very late, so I knocked on her door and yelled, “Ladies, it’s time to leave?”

The door opened and I was pulled inside and they put a blindfold on me.

“Mark, if you can guess who you are kissing then we will leave?”

That was her best friend Tiffany Price.

“Fine,” I said. They have done this before so there wasn’t really a downside to this.

There were a great deal of giggles as I felt a body move into place.

“No hands Mark,” I was told by a voice I didn’t recognize.

I couldn’t tell who it was in front of me, but I knew who it wasn’t because of the various perfumes the girls wore.

A face moved in really close and I turned my head and the kiss began,

While I couldn’t immediately guess who it was the girl was pressing hard against my lips.

My goodness, she was a great kisser and I felt what were not very large breasts pressed against me!

This was getting rather serious as her hands were now on either side of my face and my hands were on her ass pulling her in close enough to feel my hardness. Yeah, I couldn’t use my hands!

It had gotten very quiet not even a titter from any of the six girls that were in the room!

I have had enough of this, and took off my blindfold to find the place was empty except for my sister Mary and myself!

The look on her face must’ve been similar to the look on mine, as she leaned up against me and said, “Fuck me big brother, please?

“No no no no no,” I said to her, “We can’t do that ... can we?”

The girls had convinced her to do this because they told her I looked too good to pass up.

After another kiss just one more time with my eyes wide open, I said simply, “Your place or mine, beautiful!”

She turned me around and pushed me backwards on her bed and stripped herself completely naked, and very quickly got my shoes, socks, and pants off I pulled off my shirt and she got in place to give me a blowjob!

“Mary, this is wrong,” I said out loud.

That didn’t stop her, I didn’t think it would but it felt necessary to say!

It wasn’t a particularly aggressive blowjob, but she did know what she was doing and at the appropriate moment, I couldn’t keep myself from cumming all over her face.

“Thank you Mary,” I said feeling that was totally an inadequate thing to say to her.

Without saying a word she used both hands to get me hard again.

Once that was accomplished she crawled up on me and sank down leaning forward to ride me.