I’m not sure if this counts as swinging and I’m certainly not going to give any real names because I don’t want to embarrass anyone, but I get hard just thinking about it all and I really want to share my story.

I’m a 34-year-old guy. I’m single and have never had a problem with the girls.  My best mate in work is a bit skinny and a shy guy but we get on really well, to the point that he tells me his personal secrets, such as how his wife never has an orgasm when they have sex.  She says it’s not a problem, but he hates the fact that she is never satisfied.

As a joke, I said that because I have a huge dick and I know how to use it I would be happy to satisfy his wife when ever he wanted.  I laughed, he didn’t.  

A few days later he asks if we can go for coffee so we meet in the local Costa and with him is his wife.  To be fair, I had met her before, and she is more than a little sexy.  She’s only about 5’5” with an amazing figure and an overall great shape but she’s really shy.   I wasn’t sure why they wanted ot meet me and didn’t expect her to be there but no problem.   Within minutes she whispers to him that he doesn’t have to and that she’s ok, he leans over and making sure no one is listening says that they want my help. Then go on to tell me that his wife had always fancied me and would I agree to ‘satisfying her’.   I just sat there wondering what the fuck he was on about and he could tell I was confused. He leaned in towards me and said their actual words.

‘ I told K***** that you are well endowed and we want you to fuck her and make her cum’.    I knew immediate by her looking at me as though she was going to faint whilst at the same time almost pleading with me to say yes that there were serious.

I asked them if they were serious, then asked them if they were sure, ‘K’ whispered as thought it was a business deal that they didn’t; want me to ‘ejaculate ‘inside her and that ‘doing it’ on me, (running her hands down her chest and tummy) would be nice.     

In a second, I was hard as fuck and agreed, if, they were sure. I asked when, and in unison they said ’now’.  I laughed and said that I didn’t think Costa would be too happy.   She giggled and looked down, he said that he didn’t mean in the café, I shook my head at how daft he was.

We drove to their house and walked straight up to their bedroom. ‘K’ looked shy and scared but immediately took her top and bra off.  She looked amazing; her tits were not big but they were firm.  She asked me to touch her, so I did.  I cupped her breasts and she let out moan and started to undo my jeans. She actually asked fi we could ‘do it’ now.

My mate walked out whilst we undressed, and K started to play with her hands and look at the floor whilst standing there completely naked.   Finally, I stepped out of my shorts and she stepped back and squealed and said something like ‘oh, it’s big, ‘T’ (her husband) said it was big.  Then she put in in her hand and told me that I could do anything I wanted to her as long as I didn’t hurt her.

She lay on her back, and I went down on her pussy. She actually started to give a commentary, stuff like ‘oh, he’s never done that to me before’.  I sucked her clit and made her cum straight away.   ‘K’ is a woman who apparently never swore, but I worked my way up to her belly, gave her tits a suck and rubbed and played with her pussy whilst I slid my tongue into her mouth whilst I made her pussy nice and wet, then, in one move, I slid my cock into her and she let out a cross between a groan and a howl, arched her back and shouted out ‘oh fuck its big’ then pleaded with me to fuck her hard.

I had intended for it to be a nice gentle shag but ‘K’ was having none of it, we fucked like animals whilst she cursed and swore calling out that I was ‘fucking big’ and then demanding that I keep fucking her followed by ‘I’m fucking Cumming’.    I gripped her breast and she pleaded with me to suck it, so bent myself down and whilst I fucked her I sucked her nipples hard and she squealed again.  They she let out a ‘fuck not again’ and started to shake and tremble calling out that she couldn’t cope and then in a deep growl repeated ‘I’m Cumming, I’m Cumming then begged me to cum as well.

I kept my promise and pulled my cock out, aimed it at her tits and shot my load over her chin, neck, tits and belly, (several times).  I thought K had passed out, but she started to cry and shake telling me that ‘that was amazing’ and continued to tremble for a while.

She lay on my chest panting, both of us covered in cum.  I could hear my mate coming up stairs, then he appeared at the door looking down at us.   ‘K’ had my semi hard and sticky cock in her hand and then they had the weirdest conversation I have ever heard.

Remember, I’m lying on their bed bullock naked, my wet, semi hard cock in his wife’s hand being played with, he asks her if she had enjoyed, she giggles ‘yes honey, it was amazing’ whilst still gently tossing me off.   Then, he ask her (as thought I’m not there) , ‘did you suck it’.

She tells him that she didn’t and asks if he thought that she should, he told her that she should and with that she slides down my chest and my cock disappeared into her mouth for a good sucking, and I was hard again.

She decided that we should ‘do it again’ and straddled me and rode my cock, my semen dripping off her tits. We fucked until I was ready to cum and she lifted herself up so my cock slid out and I shot cum over her and my belly.

I visited them every Friday evening and fucked her hard, pulling out just before I shot my load until the fourth time when she started getting more adventurous and managed to get her mouth to my cock just as I ejaculated. My cum shot into her mouth and all over her face, it was amazing and so dirty.   But that was nothing compared to the next shag.

This one went on for ages, we fucked hard on the bed, against the wall, over a chair then beck onto the bed.  ‘K’ climaxed over and over, in fact she tended to cum very easily, on one occasion she came as soon as I started to suck her tits, but this time we fucked hard and fast and for ages until I wanted her that I was going to cum.  She had gripped her legs round my back and continued to grip me  and then, in a low grunt, this woman who never swore until I started to fuck her said, and I quote.

‘He’s downstairs, fucking cum in my pussy’ and added that she wanted to feel my cum fill her and said something about wanting to feel it pouring into her, she became a dirty fucking bitch.

I came hard and she cried out and as usual, shook and trembled.  I came inside her several times, then again on her tits to show her husband.   

And when she’s  out, she’s that shy cute innocent woman who her husband and I know is full of my cum.   We haven’t fucked for about a month now because she wants to get pregnant by my mate but they have made is clear that they want to return to fucking when she’s impregnated.  I’m shitting myself a little bit because she came off the pill a few weeks before we stopped shagging and She’s hinted that she mat be pregnant but that its his which suits me fine.  I can’t wait to fuck another man’s pregnant wife.