From an early age, fifteen, I got the hots for my sister’s best friend Ella.  She filled my dreams and most of my waking thoughts as well.  The two of them wore skimp clothing which only made things worse for me.  I seemed to spend hours on end with unwanted erections.  It was almost a year later when my sister Georgie and Ella came out to our parents.  My father kicked the pair of them straight out of the house.

I managed to keep in touch with them, but as they had moved some distance way.  Communication was mainly by phone.  Then a few years later I was at university, and contact got restricted to birthdays, Christmases and just two or three other times each year.  Thoughts of Ella were limited now that I had girlfriends and other releases for my sexual needs.

Eventually, I returned home and found myself a good job.  I discovered that my mother was still in contact with Ella and Georgie, although she had to keep that a secret from my dad.  His attitude was lesbians should be given a sound fucking and then burnt at the stake.  The first part sounded pretty good, but I wasn’t in favour of the second part.

My mother told me that she knew that I had remained in contact with my sister and lover.  I told her that I had, although it had now tapered off to just Christmas and birthdays.  My mother surprised me when she told me that they were trying to have a baby.  I wasn’t sure which one was supposed to get pregnant, but in my limited knowledge of the subject you either needed a sperm donor or a willing male to do the business as they couldn’t do it on their own.

It was a few weeks later when Georgie rang me and we had quite a chat.  Our first in a very long time.  She knew that I was back home and asked if I would like to visit them.  I was at a lose end as I had parted with my last girlfriend when I left Uni and hadn’t found a new one yet.  To be honest I hadn’t been looking, as work was taking up a lot of my time.  I did however agree to go over and visit them and have a meal with them.

I was pleasantly surprised to see that they lived in a rather nice house that they rented.  It was well decorated and nicely furnished.  Why I should be surprised I’m not sure.  Anyway, it was all very tasteful and nice.  The two of them both looked good, especially Ella. They both looked a little rounder, filled in if you will, but both were still very attractive women.

Over dinner I let slip that my mother had said that they were trying to have a baby.  I asked how was that going for them.  I could see a big frown on my sisters face as she told me that both of them had gone through two rounds of IVF.  I knew what IVF was but feigned ignorance and Ella went into details how they selected a donor, and then eggs were removed and fertilized with the donors sperm in a dish.  Then they were inserted into the womb.  Then my sister butted in to tell me about all the treatments before to try to make them more receptive to the eggs being introduced, and then she told how all four attempts had failed.  I told them that I was sorry to hear that especially as I thought that they would be good with kids.  Georgie told me that they couldn’t afford another round of IVF even if they were allowed to.

There was lots of other talk some centred on my father, who they both seemed to despise.  Then Ella was asking about my love life.  I told her that I had a few girlfriends in Uni and the last one I thought might be the one, but when I came to finish Uni and move home she wasn’t interested in going with me.  Ella said that a good looking man should have no problems getting a nice woman and raising a family. 

I told her that was putting the chicken before the egg and that work was my main focus at the moment.  Shortly afterwards the evening came to an end and I had a brotherly hug and kiss from both of them.  Then they stood with arms around each other as I went to my car and drove home.

That night was the first time in a long while that I had a wank.  No surprise that Ella was the focus of my thoughts as I wanked.  The next day I was talking to my mother telling her how well and set up they seemed to be and that they seemed keen to start a family.  It appeared that my mother knew all about their attempts to conceive.  I joked that they needed a good man like my father advocated.  We laughed and that seemed to be that.

It was three weeks later when it was Ella’s birthday and I agreed to meet them and go to a restaurant with them.  I was a little surprised that they weren’t going with other friends, but happy to see them and enjoy their celebrations.  Ella looked gorgeous and if she wasn’t my sister so did Georgie.  As the evening wore on I found myself drinking more than I should and so was Georgie.  I did notice that Ella was only taking a few small sips and she was the only one fully sober.

As we started to get ready to leave the restaurant my sister suggested that I stay the night with them.  I joked that it was a shame that Georgie was my sister as sleeping with two gorgeous women had always been a fantasy of mine and that I had always had a crush on Ella.  I quickly apologised and said that I knew I would be in the spare room. 

Ella drove us back to their house as neither Georgie or I were in a fit state to drive.  Back at the house, Ella helped both of us indoors and then up the stairs.  I was surprised to be led into their bedroom and not the spare room.  In seconds I found myself being kissed by Ella as my sister started to undress me.  I know it was weird, but at the same time it was the sexiest thing that had ever happened to me.

I was soon naked thanks to my sister’s efforts.  Then Georgie was taking Ella’s clothes off.  My cock was a little slow to react, probably the drink, but it did slowly rise and then we all ended up on the bed.  I found myself behind Ella and rubbing my cock along her crack as she lay facing my sister.  They were cuddling and kissing.  Again, had Georgie not been my sister I would have wanted to fuck both of them.

It was my sister that put her hands between Ella’s legs and steered it to her lover’s pussy and made sure that it slipped into her hot tight hole.  I was soon thrusting hard at Ella as the two of them kissed and Ella moaned into Georgie’s mouth.  I didn’t last long before I came In Ella’s pussy.  It was Georgie that got out of bed and back in the other side of me.

I was the meat in a rather sexy sandwich.  I was laid between two really sexy ladies.  I drifted off to sleep a very happy man.  Next morning Georgie played with my cock to get me hard again and then she had me fuck Ella again, which I was more than happy to do.  Afterwards Georgie and I got up and dressed while Ella just laid there with her legs bent allowing my cum to do its best.

When I got home my mother asked had I done it.  I must have looked confused.  She made it quite obvious that she knew that I had fucked Ella.  It would appear that it was planned all along that they wanted me to try to impregnate Ella.  Again, I was far from complaining as I had fantasised about fucking Ella so many times and now I had.

Sadly, a month later I was informed that it hadn’t work.  My little swimmers had failed to do their work.  I was invited back to have another try, only this time they would pick the day when Ella would be most fertile.  Turned out that Ella’s birthday was at the end of her cycle.  I was more than happy to oblige and again the girls kissed while I did the business and fucked Ella from behind.  Afterwards I lay between the girls and cuddled them to me.

As we lay talking I confessed that I had always had a fantasy to see two girl making out together.  It was a short while later that fantasy was fulfilled.  The two of them played for a while before they got into the sixty nine position and licked and sucked each other.  Even with my best efforts I hadn’t managed to bring Ella off, but Georgie did, and she also came as Ella returned the favour. 

That had my cock rock hard again seeing them pleasure each other.  I had Ella on her hands and knees, still sucking Georgie’s pussy, while I fucked her long and hard.  Afterwards I was again the sandwich filling as we all settled down for the night.  Next morning, I had another shag with Ella while Georgie just watched, before going home.

This time it worked and Ella was well and truly pregnant.  My mother was happy to hear that Ella and Georgie were going to be parents.  She gave me a pat on the back and told me well done.  My father later said that Lesbians should be sterilised and not allowed to breed.  I became the doting uncle to Sabrina when she was born.  I spent as much time as I could with my niece. 

It was about eighteen months later when my mother told me, that although I now had a regular girlfriend, I had other duties to perform.  At first I wondered what she meant.  She told me that I was expected at my sister’s house when I got the call.  I instantly knew what my mother meant.

A few days later I was back in bed with Georgie and Ella.  I had another great night fucking my sister’s lover and then snuggling down between the pair of them for the night.  Again, I had managed to do my duty and nine months later Ella gave birth to Alfie their son.

I never told anyone including my wife what I had done, and I never slept with them again.  Some lucky sod did though, as Georgie gave birth to a bonny lad called Liam.  I was pleased for the both of them and for Ella and her two.  In a small way I felt jealous that I couldn’t have done the deed, but she is my sister so there was no way I could do that. 

It was a year or so later when my wife and I started our own family.  Our two kids play regularly with Georgie and Ella’s three kids.  It is no surprise that all five look quite similar, but there is no way that I would ever tell them or my wife of my part in their being born. 

I still have the occasional dream of what could have been had Ella not been a lesbian.  But I wouldn’t want to change what has been a very happy outcome for all of us.