Sibling Desire

Jeff

Before the story begins , their needs to be some back up info on the 2 characters. Karen is 5ft. 5 inches with blonde hair with brown eyes, and an incredible body. She has an incredibly sexy ass and perfect size tits.

Karen

Jeff is 6ft tall, dark brown hair and gorgeous blue eyes. He has the largest, hardest cock I have ever seen and a chest that makes me hot!

Jeff

The following story will illustrate the slow steady sexual attraction that happens between Karen and I over a long 3 day weekend stay over Karen's beach house. At the end Karen and I finally actually go all the way with these taboo desires. Oh by the way, one very important note, Karen is also my older sister.

I arrived at my sisters beach house early Friday morning for what I'm sure was going to be a dull family get together. Upon arrival I found that no one was home. I found a note on the door that said” you know where the key is, ill be right back from the grocery store”

It was from my sister Karen. I got the key and let myself in to find yet another note on the kitchen table also from my sister “bad news every one couldn’t make it for one reason or another , so its just you and me”. I wasn’t disappointed.

Karen

When I returned from the supermarket I was happy to see that my brother Jeff had made it safely. I found him out by the pool and was a little shocked by him being naked. I was also a little turned on. I had forgotten how sexy his body was. I greeted him with hugs and kisses like any big sister would do. I also felt his cock get a little hard when I hugged him. Then I thought I must be wrong, after all I am his sister. So I decided to join him at the pool with cool drinks in hand. I needed to work on my tan so I decided to sunbath naked as well. What harm would it do, he is just my little brother.

Jeff

Wow, I couldn’t believe I was busted by my own sister laying out naked. I thought I had at least 10 minutes before she got back. Karen acted pretty natural and joined me with a couple of beers she had picked up. My sister then shocked me more by insisting that I did not have to cover up and that she loved to get an all over tan as well. I began to act as casual as I could as sis began taking her clothes off. I also wandered to myself if she noticed my cock had gotten a bit hard when she pressed up against me to give me a hug.

God I hope she didn’t feel it…..my own sister getting me hard” what am I thinking about anyways. For gods sake she is so hot but she is still my big sister… . I lay their trying hard to hide my growing erection as I spy out of the corner of my eye my sister sliding her shirt off over her head. “Wow, her bra was pale blue and very thin. My sisters nipples

Were very hard pressing against the material. Then she began to shimmy out of her skirt showing matching panties. At this point I had a huge hardon. I could barely take my eyes off her body as she revealed more and more. I never thought of my sister in such a sexual way until today, in such a way that made me think of wanting to have incestual sex with my older sister.

Karen

As we both lay there talking about each others lives and getting caught up I noticed Jeff kept putting his hand over his cock. At first I wasn’t sure why. I thought maybe he was just being shy about his sister seeing his cock. But then I noticed that he had a hard on. I have always been told that I am very sexy but I never thought my own brother could get a hard on by looking at me. I was a little ashamed by how much that turned me on. I could not believe how wet I was getting by just thinking about my brother with a hard on for me. But all I could think about was how large and hard his cock was, and about how good it would feel sliding in and out of me. But then I realized I was thinking about my little brother and how wrong that would be, no matter how hot I was for him it could never really happen. It’s wrong , right?

Side note to be erased later: Karen I want you to touch yourself as you read my part and you are typing yours, I will be doing the same thinking of you…….jeff

Jeff

Laying their trying to chat normally with my beautiful naked sister was very difficult. My hard on would not go down as hard as I tried to think of something else. I still could not keep stealing glances at my sisters body. Her nipples were hard and glistened with the baby oil she lovingly used to coat her perfect tits. Every now and then her leg would drop and I would get a glimpse of what seemed to be an almost completely shaved pussy. All I could see was the beautiful pink line at the top of her mound but it was enough to make me drool at the thought of eating out my own sisters pussy. My sister as calm and cool as could be kept chatting about growing up and the old days. This made me remember the times that she and I would play truth or dare in our late teens. It always turned to sex dares with us, ..she just a year older than me. I stole another glance over at my hott sisters body and remembered the time we had dared each other to lay on top of each other and dry hump against each other in our under wear. She seemed to like that quite often during truth or dare.

My cock throbbed as I came back to reality ……my sister was saying “hello earth to little brother” …..huh I said. “ what would you like to do this weekend… . god what a question I thought to myself…..if only you knew sis…you would probably be asking your brother to leave right now……

Side note to jeff”: I was touching myself as I was reading your part. I was so hott and wet for you!!! You make me soooo wet!!!!!!!!!!

Karen

We are talking about what to do this weekend since no one else will be here, it is just me and jeff. If he only he knew what I was thinking he would think his sister was a slut. But all I want to do feel his cock sliding in and out of me. I can’t believe the things I am thinking about my brother. It makes me feel a little sick inside , but I can’t help myself.. All I want to do right now is suck his cock until he comes in my mouth. Maybe it is because I have not had sex in 4 months, but I can’t stop thinking about my brother’s cock sliding in and out of my very wet pussy. I wonder if he is as hot for me as I am for him. I wonder if I should try to find out? Maybe I should ask him to put some baby oil on my back and on my ass and see what happens. And ask him to really rub it on my ass hard because my ass is a little sore bike riding the day before. Just thinking about it makes me so wet.

Jeff

Oh sorry sis” ummmmmm lets see……as I thought about my answer I tried not to stare at those perfect tits and hard nipples. I even found it hard to look my big sister in the eyes considering the thoughts of incest that were going thru my head. ”well , we could go into town and have drinks or relax around this beautiful beach house of yours.”

I looked at my sister for a response and found that her eyes where looking directly at my cock that was as obvious as could be. She quickly looked away when she noticed I had busted her ogling her own brothers big cock. I was so nervous. She acted like nothing had happened and began talking again. She said she wanted to hang out and relax at the house. “sounds good “ I said . ill catch a quick shower and we can catch a movie on tv and catch up some more”.

I got up from the chair and watched my sisters face as she saw my cock full frontal and standing up very hard. “ oh I'm sorry sis, I uhhhhh well I haven’t had a steady girlfriend in a bit and even if you are my own sister, your very hot and also very naked.” I quickly threw a towel around my waist and hustled into the house as my sister sat their with her mouth open, unsure of what to say. Once in the house I practically ran to my room so I could wrap my hand around my cock , I needed to cum so bad after seeing my big sister naked and oily. Ohhh my goddd…..” what am I thinking…I need to get a grip here…she is my sister and these ideas of sliding my cock into my own sisters pussy is total incest.

I lay back on the bed and begin sliding my hand up and down my shaft. I couldn’t help myself…images of my sisters tits ass and pussy swam thru my head as my cock grew s harder and harder. Ohh god this is so wrong…….. if only I could have my cock inside sis’s pussy, her mouth, ohhh yesss and even her ass…..

Karen

As Jeff was in the shower I decided to jump in the pool to cool off. I wondered if he knew what I was thinking.

part 1

part 2 to cum