I still couldn’t get the thought out of my head. The thought of that cock slamming in and out of my sisters pussy. My sis had come to visit me the month before she was planning to get married. She had planned to spend a week at my apartment and then go visit some other friends that lived near me. I hadn’t seen her in almost three years and let me tell you something. Had she ever changed. Pam is four years older than I and the last time we were together being my twenty third birthday. When we spoke on the phone, she had told me that her body looked better than when she was eighteen. Now I must confess that when I was younger I had used a few socks at night, jacking off thinking about her. A lot of the guys at school made fun of her because she is very tall but at her 5'11 she had very long legs. The only thing about been so tall was her tits didn’t look big enough.
That was the first thing I noticed as she walked out of the airport. Her tits were huge.
“Holy shit sis what happened?” My eyes were glued to her exposed cleavage.
“Well I had to make them match my big ass.” She laughed. She spun around and gave me a quick view of her tight jeans. “Don’t you agree that it is getting big?”
I gave it a playful slap. “Nope I think it looks good and I didn’t see it jiggle.”
Now back to where I started. I sat in the front room listening the grunts and her screaming in pleasure. When the man walked past me, I couldn’t believe who it was. It was my fucking landlord. The old bastard is in his 50's and a big pot belly. He was flopping his cock into his pants as he walked. It was still shining from fucking her. He looked at me and smiled.
“Hey you have one honey of a sis. She is one hot fuck.” He grinned like the cat who ate the canary. “She said she needed to feel a big cock in her before she got married to a little dick man, so I volunteered to give her some fat cock.” He walked to the door and turned. “By the way you are two days late on your rent, but I guess I can give you until Friday.” He laughed.
I got up to talk to Pam but I heard the shower come on. Thinking to myself that she needed to wash up from that old fucker. She walked in wearing just a small towel.
“Oh, um, um, I didn’t know you were home! Um how long have you been here?”
“Long enough to know you fucked that old dickhead! What the fuck were you thinking sis?” I couldn’t help but look at her exposed body. The towel just covered her tits and the bottom was just long enough to cover her pussy. She sat down beside me holding the towel in place.
“I’m sorry that you saw me that way, but let me tell you what happened.” She couldn’t even look me in the eye as she started. “ First I want to say that I love Jerry and I know that we are getting married next month but he is not what you would call a very endowed man. I mean he has an average size dick.”
“Oh I guess you call a small one a dick but you was screaming cock when that shithead was fucking you.”
“Please let me finish so you will understand.” As she sat back on the couch the towel moved down and exposed more cleavage. “Jerry is a great lover but I wanted to feel what a big dick, um, cock would feel like. I know you wouldn’t understand but I wanted to know if it was everything that it was cracked up to be.”
“Well was it? I know you didn’t fuck him for his looks.”
“Oh yes it was outstanding that was the first time I ever had an orgasm during sex.”