Sister The Rider

Here I am tonight, in my apartment that I have recentlymoved into, Friday night, and fucking my little sister. I am Tim, 21, single, and a recent graduate with a steady job. I have only one sister, Mary, who turned 18 recently, fit, 5’1, brown hair, dark brown eyes, D cup boobs, and a toned ass. We have been having sex over two weeks now when I moved into my place, she was in her yoga outfit, and she had just come from her Yoga class. A few drinks later and we had our first sexual experience. I always was attracted to my sister and she was also attracted to me as well, but we never expressed our feelings. This lead to some amazing sex and sexing her every night since was truly amazing so far. Tonight, like every other night we were fucking away as she was on top of me with my 9 inch cock inside of her. She was very tight at first but as each night went by she became easier to access and took on my cock like a champ. For the past few nights I have ran out of condoms so we were having sex and I would just pull out before I had to cum, a few times it was very close.

“Oh Timmy, I am going to cum!” she yelled as her juices squirted all over my cock.

She grabbed my shoulders and started to pound my cock deep in her pussy as her ass checks bounced hard off of me. She was rough and hard, something I enjoyed the most when she would take control of my cock deep inside of her pussy.

“Oh shit Mary you are so good!” I screamed out.

This motivated her to fuck me harder now, damn, she pounded my cock like never before. I grabbed her boobs and squeezed them together as she rod my cock on and on. I was impressed that she harvested such big boobs on her chest with a small and fit body. They were soft and big, something I enjoyed playing and sucking with. My balls wanted to drain now but I had to fight the urge to cum. Her pussy was squeezing my cock, this only made my fight harder.

“Mary I will cum soon!” I notified her.

“Not yet, I want to fuck you harder!” she replied.

The pumping and fucking only got harder. I knew if she kept up with this beating that I would have to unload soon. She bounced on top of me not caring what will happen soon she does not stop.

“Mary stop! I will cum!” I yelled.

But she did not listen and only continued to pound it harder. I wanted to push her off but the feeling was amazing as she knew how to work my cock inside of her amazing pussy. The feeling of ‘I do not care’ hit me and I let her to control my cock and continue to ram it inside of her, so deep it was up to her stomach. I could see my cock hit the inside of her as it slammed each time deep in her. Then my balls gave up and it blasted my cum deep inside of her pussy walls. Load after load it unleashed cum inside of her. After the last blast of cum she collapsed on my chest as cum oozed out of her pussy.

“I hope this does not get you knocked up” I told her.

“Do not worry, I love you and I would continue until I get knocked up” she replied.

We started to make out passionately as my cock harden again, I guess round two is on.