My wifes lovers were legion, literally hundreds of men had been through her. She revelled in the term 'slut' and would almost say she hadn't had sex until I had dropped the S-bomb on her. Me...not so much. I liked the idea of swinging, and participated in some bizzare fantasies, but most only wanted my wife. This was so with, let's call him John. John liked my wife very much, often a weekly or fortnightly date, but made it very plain that he wanted nothing to do with me. Which was sort of fine until she bought home a dildo that she claimed sort of matched his cock. It was, maybe, 6inches long, but impressively fat. We were playing with it when I stuck it in her pussy. No, she claimed, it was fatter in real life. So we played with this thing off and on, her pussy stretched to welcome it, while I ate her cunt around it, and then blowing it, or attempting to, when she was cumming to intensify her orgasm. But she nevervtried to stick it up my arse. 'Save it for the real thing,' she said. 

Well two years went by and I was still waiting. I had become a size queen in the meantime, thanks to thoughts about that cock. I had no idea what it looked like, but fuck I wanted it.

And then she announced that John was leaving for the other side of the country, but would participate in a threesome before he went...on the coming weekend. I got really excited...at last, a chance to see his cock. To suck it! Possibly even to fuck it! 

Saturday couldn't come fast enough. I even held off sex to make sure I was ready. 

And then the day arrived. He knocked at the door. My wife brought me along to answer, telling me to get on my knees. She opened the door for him. He stood there with his fly open, an average looking guy with a fat cut cock. As he offered it to me, I kept thinking my wife had had this beast up her wet juicy cunt! She was, indeed, a slut! But so was I. This man, if he only knew, had turned me into one. Anonymous meetups with strangers, searching for a fat dick had not prepared me for this. As I suckled at his cock, unable to get it deeper than a couple of inches, I wondered how he would get this megabone up my arse, almost prepared to rape him with my boipussy to make it happen.

Eventually we made it to the room. He would get a bit of a blowy from the wife, which really got me excited. I had to stand at the end of the bed and watch, which was nothing new, other than this fat slug was beginning to probe her outer cunt as they kissed. When it went in, my wife was so wet that it made it half way without anybody seeming to do anything. You have any idea how horny that made me! I wanted her then and there.

But l wanted that cock more, so she would have to wait. He fucked her. Missionary. Doggy. Cowgirl. Reverse cowgirl. I loved the last two for two reasons. She was really mounting him, going from the top to the bottom in quick succession, a power driving fuck bunny. And I got to see that monster destroying my wife's pussy. 'Can he cum in me?' She panted, knowing I would say yes. 

'Fuck, yes!' And then he grabbed her and pulled her down hard on his cock, his back arching as he pumped his spunk into her. My wife orgasmed at the same time, the sticky strands being milked out by her convulsions. 

They lay together. 'Lick it out of her!' He ordered. I got on the bed and dove between her legs, loudly slurping at my wife's juices and his glorious seed. Being such a sissy and no stranger to gallons of the stuff, I was searching deep in her crevice when I felt a hand on my arse.

 'Take him!' My wife instructed, 'he's used to it.' His cock was only lubed with his spunk and my wife's juices, but it was enough for the head and glans. Impaled a bit, I stopped eating and grimaced. 

'So this is what anal feels like!' He moaned. 'I love this!'

 'Well come and get some more lube and push it a bit deeper,' my wife suggested. I was roughly thrown aside as he dipped his cock into her. Then l was grabbed back into position, my painful arse unprepared for the fucking it was going to receive. I really don't know how long it went for, or exactly how deep it went, or how many times he dipped his cock. I only know that it hurt, that I didn't cry, just, and that it was much easier at the end than it was in the beginning. Oh yes...and that he could fill my arse with a ton of spunk. 

I literally dropped off his cock and somehow ended on the floor. I was told to stay down there, like a fag. I couldn't see it, but I got to hear him fucking my wife, which was even better than watching because I could imagine what she was feeling. 

When he had left, I took my wife in doggy style. The cum was still leaking out of my arse as I pumped her furiously, impressed that she could feel anything after being fucked by that monster, twice! Even though she was fast approaching an intense orgasm, she threw into my face that she couldn't feel me and I had to man up and fuck her harder. It was freeing, to hump my wife as hard as I could. When I came, I felt sure that I hadn't cum as much as he, but the wife reacted like I did. 

It was an enjoyable evening.