I am not quite sure how it got started, my ex-sister-in-law Helen and I were sitting by our pool watching my husband Ian climb out of the pool and run around to the diving board and dive in again. Now I should point out at this time that Helen isn't my 'real' sister in law. She married Ian's brother, so it's Ian's sister-in-law not technically mine, but we hit it off when we first met and have been friends for a long time. The friendship has lasted longer than their marriage which broke up a couple of years ago, and Helen still comes and visits us regularly. Our senses of humour are very similar and I find I can relax with her. I suppose she is one of my closest friends now, but I had no idea a chance remark would lead to a very saucy adventure.
It was just a chance remark that day; Ian, as a typical male, was showing off to the two females present; doing 'bombs' and swan dives into the pool and really goofing around.
"He is such a 'man'." I said to her.
"Did you hear that? Kay says you're just a man!" Helen shouted over to him. He just smiled and did a silly flop into the pool. For revenge, Ian got out of the pool and ran over to us and gave me a big wet sloppy kiss and then proceeded to shake his head like a dog shaking water from itself. Helen and I squealed as the cold water hit our bare skin. It was ok for Helen, she had a one piece bathing suit on and a little wrap over her shoulders but I was in my bikini and the water was very cold!
As he ran away from us, I watched Helen's eyes follow Ian's muscular back and his bum as it clenched and unclenched in his board shorts that hugged his every contour, all the way to the diving board and into the water.
"Yep..." Helen said, out of the blue and to no one in particular, "... I think I fucked the wrong brother!"
I just stared at her in disbelief. Perhaps it was the second bottle of wine that was talking but I couldn't help but smile at her and give her a quizzical look.
"Well...look at him" she pointed, "...Andrew was a weedy looking thing, 5ft 4 and skinny, and your Ian is 6ft 1 ...and...and...big!" When she said 'big' I am sure she was looking at Ian's bulge in the front of his shorts. "...they were both single when I met the family as you know...perhaps I should have fucked Ian instead..." She then looked lost in thought for a moment and in a half whimsical voice, added "...Hmm...I still wouldn't mind him fucking me even now..."
As if her own words had just sunk in, she quickly turned towards my shocked face and blushed and stammered.
"I...er... meant that...I...er... haven't ...you know...done it ....for a while...I mean... It was just a...you know...I didn't mean..." she trailed off, face all crimson.
"Helen!" I said , shocked, but amused at her admission and the resultant embarrassment.
"Sorry" she replied sheepishly, and then a little more off handedly added, "...but look at him, I mean...I ask you... just look, he is a hunk isn't he?...and perhaps it's the booze and the...the...going without, but I could do with a good fucking I can tell you!" and drained her glass and poured herself another.
Nothing more was said of it for the rest of the weekend and Helen went the 100 klms home on the Sunday night. I asked Ian in bed that night what he thought of his brother's ex-wife and he was pretty off hand and never took that much notice of her. He thought she was pretty enough, "nice tits" being the only allowance, but thought she was better off away from his brother which surprised me, what didn't I know? He was also happy that she still felt part of the family and also that she and I got on well together. He showed very little other interest in her, but to be honest, I had trouble getting her words out of my head, not to mention the resulting mental images that it spawned.
As the week wore on, in just about every quiet moment I had to myself, I found myself thinking about what Helen had said, about wanting to be made love to by Ian. I knew it couldn't happen, Ian and I had discussed threesomes both with an extra guy or an extra girl, but he wasn't into it. He had said he only ever wanted to make love to me. Well that's what he said, but I thought all men wanted a threesome with two women? Not that I was considering having a threesome for even a minute, but still...
Late at night I found myself thinking up scenarios where they might get together and end up having sex, and I felt ashamed at getting really turned on by the thought of Ian having sex with my best friend. After Ian had gone to work each morning I also found myself thinking about Ian's powerful shoulders pulling Helen back onto his hard cock, or holding himself above her as he thrust his rock hard 7 inch cock into her, and I couldn't help myself; the thoughts and the images were so strong and arousing that I had to touch myself. The resulting orgasms were incredibly strong, and even after being sated by a few orgasm in a row, I still found myself thinking about it again soon after..... and then the truth dawned on me...this wasn't going to go away, and I needed to do something about it...but what?! Then it struck me.
I had to wait another week before Helen came back to visit, and given her outburst two weeks previously, I was really hoping she wasn't going to feel uncomfortable and cancel on me. For the whole week, I had struggled with the idea that I had, but as each day went on I was more and more sure that I had to follow it through, yet I was still very uncertain if it would work or if it would all blow up in my face. I thought and thought, and covered all the angles, but something could go wrong couldn't it? Should I abandon the idea? But what if I didn't do this, would it eat away at my senses? I didn't know the answer, but I did know that the more I thought about it, the more aroused I became, and the more I knew that I would give it a try when the time came, and that time was this coming weekend. Ian was going to be away most of Saturday and Saturday evening helping the guy next door put some pavers down at his mother's house and I would be alone most of the day, so I was really relieved when Helen rang Friday and said she was coming back up for the weekend as we had planned, but I was also a little nervous about putting my suggestion to her too.
She arrived Saturday mid morning and we went out and did a bit of shopping and had lunch, and it wasn't until early afternoon while we were sitting around the pool deck after a couple of wines that I got up the courage to raise the subject with Helen. I paused, my heart beating loudly, and looked her straight in the eye. She stopped mid drink, wondering what was wrong.
"When you were here last...you said about wanting Ian to...you know... 'fuck you' was the term that I think you used..."
"No...no.." she stammered, her face turning beet red, "..I didn't mean..."
"Yes you did!" I cut her off, "But don't be upset, I'm not mad or upset about it or anything"
She let out a breath and seemed to calm down as the redness lessened in her face. I waited for her to finish her drink and pour herself another before continuing.
"Would you really like him to? I mean...if I wasn't around...in the picture...would you like him to?"
"In a heartbeat sister!" she replied, "I have had a thing for him for a while...but I would never act on it" she added quickly, "...but he is real sexy and ..." she blushed, "...I have to admit that I have...you know...fantasized about him a couple of times." She blushed again.
"What?... while you were..." I nodded my head and looked towards her pussy in indication.
"Hey...you asked me!.... and yes! " she replied in a mock indignation. I couldn't help noticing that she drained her glass again and refilled it. I thought I should do the same; this wasn't going the way I had expected it to, not that I knew what to expect really.
"I have an admission of my own." I offered looking her in the eyes, but I wasn't able to hold her look and ended up examining the lip of my wine glass instead.
I was very nervous, my voice was shaking a little as I started to tell her about the previous week, and my initial shock when she had first mentioned it, but then added about the change of heart and how it had made me aroused. After another glass of wine, I told her about the images I had formed in my head. Helen wanted to know more details so I filled her in. She downed another glass and sat well forward in the chair to listen to my detailed story. I couldn't help noticing that she couldn't sit still and was wiggling in her chair, and I didn't think it was that cool there under the awning but her nipples were pressed hard against her t-shirt. After all the images had been described to her in detail, some of them twice, I noticed that I too was wiggling in my seat a little as well, and it was then that I realised why Helen was doing it. She was aroused as I was from the detailed descriptions. The wine and the naughtiness of this discussion led me to throw caution to the wind and tell her about how I had dealt with the feelings when Ian had gone to work.
We had talked about sex before as friends do, but nothing as intimate as me telling her about me masturbating over images in my head of my husband pounding into her. She just sat there, a shocked look on her face, her mouth partly open in disbelief and a far-away look in her eyes as she replayed the images over in her head. The erotic thoughts, the descriptions and the memories of my intense orgasms had me wriggling in my pants and I hoped the wetness that I felt between my nether lips wouldn't leave a telltale mark on them. I finished telling her and sat back in my chair and let out a deep breath. I took a deep drink of my wine and looked at her for her reaction. I realised a split second too late that I had not closed my legs and caught her eyes glued to an obvious wet patch on my pants. It was my turn to be embarrassed.
Helen looked me in the eye and I wasn't sure, but I thought she was weighing up the situation, our friendship, and how the line I had just crossed might affect those things. She took a deep breath and answered.
"Kay... you're my best friend, I would never do anything to hurt you or harm our friendship...but the look on your face...the throb of the vein in your neck and the obvious...well... tell tale down there, tells me you're as turned on as I am at what you've just told me. Hell it's all I can do to stop myself sneaking off to the bathroom and ...well... taking care of things like you did. Like I said last time I was here, it's been a long time between drinks and I am as horny as hell. And yes, I do find Ian attractive, who wouldn't? Hell... he is incredibly sexy, he's tall, he's handsome, he's got a great personality and he seems so lovely and tender despite his size, but I would never ever act on any of the ...er... thoughts I have, despite the lovely images you have just so deliciously sexually described; so I don't know where to go from here...except maybe to my bedroom to...er... take matters into my own hands, so to speak." She sat back in her chair, sipping her wine and looking over the top of the glass at me. "I do know what to say." She added finally.