Kim and I had worked together for a couple of years. We were similar aged and got on really well. Kim had in fact introduced me to my current girlfriend who was one of her best friends. I'd gone out for after-work drinks with Kim and her husband and had met Julie at a bar. We hit it off immediately and I called her the next day and asked her out that night. We went to a movie and then we ended up back at her house fucking each other senseless. 

Kim and I had to go to a meeting at our head office. We were the only 2 that had to fly and stay a night as the others all lived within easy driving distance. After the meeting had finished we went out for a bite to eat with a colleague and then back to the hotel. We had a quick drink in the bar Kim invited me to her room for a coffee. We are sitting on the little 2 person couch together, it's small so it meant we had to sit close to each other but it didn't feel uncomfortable in the slightest. We start talking about Julie and Kim says I hear you are aren't too shabby in bed and have an amazing tongue. I must have looked a bit shocked but Kim said don't worry, her and I have a very open friendship and she told me I should find out for myself. I said what do you mean, knowing full well what she was hinting at. I mean I want you to fuck me Kim says. I asked her what her husband would say and she laughed and said he'd be saying go for it. He's had Julie on a number of occasions himself and we all play together sometimes. With that I pulled her towards me and started kissing her, my hand slipping up under her dress. I could feel her wetness through her panties already and slipped my hand down the front of them and started finger fucking her. She came really quickly and then again in no time at all. Standing up I pulled my jeans down and Kim knelt in front of me releasing my cock into her mouth. Sucking me and licking my balls I was rock hard. 

We both stripped naked and I went down on her, eating her to the edge and tipping her right over as she came hard, her whole body shaking uncontrollably. Fuck that was amazing she said but I hadn't finished. It took no time at all and she was cumming hard again. I moved up the bed so Kim could suck me some more before she mounted me, lowering her dripping wet pussy down onto my hard cock. We fucked that way before she turned around so she could lay backwards on me and let me play with her clit and tits at the same time. She came hard all over my cock before getting on her hands and knees so I could fuck her from behind. I fucked her doggie and exploded deep inside her pussy, moments after she had cum again. 

We collapsed on the bed with me cuddling her.  I said I hope that warrants a pass mark then and she replied a pass with merit but practice makes perfect and I think we should have lots more practice. Drifting off to sleep together we woke in the morning to another round before I headed off to get ready so we could catch a plane home. 

That night Julie came round and we fucked. She said Kim had told her all about our night together and she was quite turned on by it. So was I to be honest, I was looking forward to the 2 of them together which is what Julie then said may well happen soon.