Ex Wife, Paddy and Gavin

While with my first Wife I had been out for a few drinks on a Friday night after work with a bunch of guys from work. It was just myself, Paddy and Gavin who were left and as it was to late to get an off sales I had offered them to come back to mine as I had some beers in the house.
We got a taxi to mine and on the way I phoned the Ex to tell her I was coming back with some friends.
We arrived at my house and everything was going great even. I could see the Ex was flirting with Paddy and Gavin when she didn't think I was looking.I knew Paddy had the hots for the Ex after I had drunkingly showed him some photos of the Ex sucking my cock and some naked poses.There was a couple of times while getting more drinks or going to the toilet that I sensed a bit of sexual tension between the three of them and I was beginning to wonder if they were doing anything when I was out of the room.
Eventually after a couple of hours we were all starving so I offered to phone for a Chinese takeaway but my Ex suggested I walk along and get it so that we wouldn't have to wait ages, I agreed but knew deep down she was trying to get rid of me, I asked Paddy or Gavin if they fancied the walk with me but they both said they were to drunk to move.
I went to the front door and made a point of slamming it shut and nipped into the spare room and quietly listened. A minute or so after they thought I had left the house I heard Paddy saying to my Ex "you've been teasing us with those big tits all night how about seeing them for real" I couldn't believe my Ex Wife's reply of "yes"
I knew the horny slut had been flirting all night but I didn't think she would do anything about it. I could hear some movement and the odd little groan and carefully I walked down the hall and stood at the living room door witch was half open and got the shock of my life when I saw my Ex Wife sitting on the couch with these two guys either side of her, her legs were spread wide with her panties pulled to the side and both of them feeling her cunt, her big tits were loose outside her topand she was rubbing their cocks through their jeans.. My own cock was instantly hard and I found myself rubbing my cock in excitement at seeing my ex wife with two guys being an utter slut. Paddy stood up and unzipped his jeans and pulled his cock out, it was an impressive cock, at least 8 to 9 inches but it was long and thin which made it look bigger, he held it as he guided it into my ex wife's mouth while Gavin got between her legs and started licking her by now very wet cunt.By this point I was very nearly coming in my pants and stood transfixed as I watched my two friends take turns in letting my ex suck their cocks, Gavins was a good size too but thicker than Paddy's.

My ex wife then sat on top of Gavins cock and slid him into her cunt and then to my amazement told Paddy to stick his cock up her arse, I came in my pants so hard watching them DP my ex, swapping her holes between them.

I had to find a way of getting out the house before I was discovered so quietly I left the house and after 10 minutes phoned my ex to say Chinese was closed and I was on my way home.
I arrived back to find them all dressed again as if nothing had happened.
After a short while I made my excuses about being exhausted and going to bed, my friends said they would finish thir drinks and head home. I lay in my bed for about 15 minutes when I heard my ex come in the room and check to see if I was sleeping, satisfied I was she then returned to the living room where I heard the three of them fucking again, I lay jacking of my cock, I must have come about 3 times while hearing my ex getting fucked for about 2 hours before they left.
My ex never mentioned it but I knew she was regularly meeting up with them for their fuck sessions