This is a true story that happened about 6 years ago. My then wife Jo became friendly with Becci a young mum she had met up the school. Becci was younger than us in her mid 20's whereas we were both in our late 30's. She was what l would describe as boyish looking a size 6 with very pert tits. Becci would often come round for a coffee and the two of them would wound me up saying suggestive comments about having a threesome, my wife knowing full well this was my fantasy, they would often kiss in front of me, but nothing went further than that, l would often go upstairs and have a secret wank at the thought of the 3 of us together. Anyway one night Jo, Becci and some friends had gone out for a drink. I had dozed off on the sofa when l had the front door open and giggling from the two of them who had clearly had a bit too much to drink. They made the usual comments, kissing each other and both went into the lounge as l suggested l would make them both a coffee. 'Come here' shouted Becci, l went into the lounge and they both stood there topless. 'I wish my tits were like Jo's' said Becci. Jo did have nice 36d tits, Becci's were small bout a 32b, l laughed and sat down on the sofa, they stood in front of me and started kissing, but this time they carried on their tongues darting in and out of each other's mouth. Jo to my amazement then began licking and sucking on Becci's nipples. My cock by now felt like it was going to explode! Becci let out a little sigh and said 'Stop Jo you're making me wet' I then saw Jo's hand go into Becci's knickers. 'God, you are wet' said Jo as she fingered Becci's wet cunt. By now l couldn't take anymore and had got my cock out and had began wanking. 'Oi!' said Jo 'What makes you think you're getting? 'Stop wounding him up' said Becci. Jo then whispered into Becci's ear and they both got on their knees in front of me and took it in turns to suck my cock. I knew l was going to come soon and told them, they both opened their mouths wide as l shoot my load mostly aiming for Becci, they both swallowed. I wanted to take things further, but unfortunately Becci said she had to be home for the babysitter. Regrettably that was a one off and Jo and l split soon after, but even now l sometimes have a wank thinking bout that night.