Keen Stories

Incest Sex Stories

Archive for the ‘Brother/Sister sex story’ tag

Family Reunions

without comments

Caution: This story contains strong incest between mother and son.

I’ve always enjoyed family reunions, specifically when my older sister Jenny attended. See, we’ve been shameless lovers since she turned seventeen and I fifteen and lived in the same house. A couple of years later, she went to college and two years after that it was my turn to leave the nest. But we always ‘got together’ whenever we could, and the most time we got were during these frequent (thank god) family reunions.

The last time we were together, she surprised me by asking if I’d ever thought about mom in an unmotherly way.

Up until her question, I hadn’t thought about it, but as soon as Jenny put that nasty thought in my mind, I started looking at mom in an entirely different manner. The next morning when our family gathered for breakfast, I couldn’t help ogling mom.

What made things worse that morning was the fact that mom wore a robe that revealed more than enough of her abundant cleavage to give me a raging hard-on. During breakfest, she often caught me staring in her direction, and her look back seemed to say, ‘I know what you want, are you crazy enough to do something about it?’
Read the rest of this story

Little Brothers, Big Trouble

without comments

Caution: This story contains strong Incest Elements of sex between brothers and sister.

There were eight of us in my family, mum and dad, myself as the oldest child and, incidentally the only girl, one set of triplets and one set of twins, thankfully neither set of which was identical, I was seventeen, my brothers were fifteen and fourteen when our parents decided that we kids were old enough to look after ourselves while they had a second honeymoon. So off they went for two weeks of fun in the sun leaving me, as the eldest, supposedly in charge. My brothers had other ideas, however, and I was seriously outnumbered, after the first day I just gave up trying to keep them under control and concentrated on keeping the house tidy. That in itself was a full time job, five boys equates to a ton and a half of mess, I liked my brothers, but they were a lazy bunch of sods who couldn’t seem to do anything without making a mess of some sort and I was getting fed up with running around after them by the fifth day.

“Listen here you mob,” I said firmly as I stood in the living room looking at my five brothers lounging around, “I’m fed up clearing up after you, you don’t make this much mess when mum and dad are around and I don’t see why you should do it now, I’m not your slave you know.”

It was only as I finished speaking that I noticed that the boys were passing around a scotch bottle, it was nearly empty yet I was sure it had been full that morning. They were also whispering together which was always a bad sign as it meant they were up to some mischief or other. Gary, Mike, Frank, John and Len all looked up at me with silly grins on their faces and I knew that they were drunk, I snorted in disgust and was about to turn away from them when Mike spoke.

“That’s not a bad idea you know Rita,” he said, his words slurring a little, “just what we boys need.”

“What is?” I asked in total puzzlement.

Read the rest of this story

My Big Sister

without comments

Caution: This story contains strong Incest Elements of sex between brother and sister.

It is unfortunate that more boys don’t have a big sister like I had to help them through puberty. I mean that’s a tough time for everyone. But I had my sister and am I ever grateful I did.

We have always been close even though she is three years older than me. There were some rough times in our relationship when she was between 12 and 14 but even then, I sensed that she really would come through in a pinch, if it came to that. So by the time I was 12 and beginning to grow in all sorts of ways that I hadn’t expected, Jo was there to help out.

You see, Jo had a way of getting me to talk about whatever was troubling me. Even when I felt embarrassed, she would be able to throw her arm around me and after beating around the bush, I would finally tell her the problem. What made it impossible for me to hide anything from her was that she was always so open with me. She would not only tell me everything that was bothering her but she also seemed to have absolutely no modesty around me. I mean, I was in her room once talking about some of the things happening around school when she began changing her clothes. I was certainly aware this was just my sister but I was also aware that most of my friends would have given anything to witness the show I got during the next few minutes. Keeping up her side of the conversation, she proceeded to strip down to her bra and panties. I had seen her this way many times so I wasn’t particularly shocked. But she continued to undress, slipping off her bra and tossing it on the bed.

Read the rest of this story

Written by Anonymous

May 10th, 2012 at 1:36 pm

Mary and Her Brother

without comments

Caution: This story contains strong Incest Elements of sex between Brother and sister.

Mary arrived home a little earlier than usual. Her last class had ended by a fire drill so Mary and her best friend Jill slipped away rather than going back inside the school. They went their seperate ways.

When Mary went upstairs she saw that her brother Roger’s bedroom door was closed. She stopped outside the door and listened closely. She heard strange sounds coming from her brother so she assumed, correctly, that the sixteen year old was masturbating. Mary smiled as she ran her fingers along the crotch of her pants making herself feel so nice.

She made another assumption that her brother probably hurried home from school to have a good wank before she came home. Her plan was hatched at that moment. She left the house to walk around the neighborhood killing time while she finished planning on just how to catch her brother with his pants down.

Read the rest of this story