Not long after we started our dogging escapades we were pretty sure that we would both be happy to take our sexploits a little further. Penny's only condition was that as it was going to be our first swap she would like it to be someone we knew.

I thought about a few of my mates and Penny thought about some of hers but we couldn't decide who was most likely to be up for a threesome male or female. We still hadn't made a move by the time we had to attend a friend's wedding. Most of Penny's school friends would be there so it would be a reunion as well.

Penny got a phone call from one of her friends, Sally, to say that they had got a good deal on an overnight hotel so they could stay overnight and drive back in the morning. We thought that was a good idea so Pen rang them and got the same deal. It was a good idea as it meant I could have a drink without having to drive home.

The wedding and reception all went well and we spent most of the time with Penny's friend Sally and her boyfriend Jack. We had a great time drinking and dancing with each other. Sally seemed to be getting a bit touchy feely with me when we danced and she didn't complain when I kissed her neck and squeezed one of her tits.

During a dance with Penny I told her Sally was a bit tiddly and I had given her tit a squeeze. She laughed and said Jack was the same and had a huge hard on when he danced with Penny. I asked her if she would like to fuck him and she said he wasn't her type really but he seemed to have a big cock. I laughed and told her I could fuck Sally, no problem. We had a good laugh and at midnight the venue started closing up. I bought a couple of bottles of wine from the bar and asked Sally and Jack if they wanted to come up to our room and have a night cap. They were a bit reluctant at first but Pen managed to persuade Sally so we all headed up in the lift.

Our room only had a double bed and a chair so Me and Pen sat on the bed with Sally and Jack sat in the chair. We poured some wine in borrowed glasses and chatted and had a laugh and a joke. Sally was cuddling up to me and getting very fruity as the drink took hold and Penny saw her chance and with a quip about playing gooseberry went and sat on Jacks lap.

As soon as she sat she remarked that she was sitting on something hard and gave her bum a little wiggle. Jack blushed all the way down to his toes, but Pen eased the situation by saying it was nice and asked Sally if it was a big one. They both giggled and Sally grabbed hold of my hardening cock and said it was about the same as Jacks. Penny did no more than hop off Jacks lap and started undoing his trousers saying that she was going to have a look and see. Jack tried to protest but Sally told him not to be a spoil sport and let Penny have a look. Pen pulled his trousers down to his knees and Jacks impressive cock sprang out. She immediately took hold of it and gave it a rub. She asked Sally if it got any bigger when she sucked it and Sally just giggled, so Pen knelt between Jacks knees and stuck his cock in her mouth.

Seeing as how neither Sally or Jack had protested I slid my hand up under Sally's dress and found her pussy. She responded by trying to snog my face off. She opened her legs to give me better access and I pulled her pants to one side and slipped a finger into her soaking wet pussy. I could see that Pen had completely removed Jacks trousers and underwear and while still with his cock in her mouth was undoing her blouse and un hooking her bra. Within a few minutes we were all naked and I had my face buried in Sally's bush. Penny came over to the bed and laid next to Sally. Jack stood by the bed and put two fingers up Penny and she sucked one of Sally's nipples. After a moment Penny said to Jack to take his fingers out and fuck her and she wanted to try his cock inside her. Sally urged him on and told him to fuck Penny hard. At the same time she got on her hands and knees and told me she wanted my cock up her now.

I obliged and knelt between her legs and she took hold of my cock and guided it in to her pussy. Jack climbed on top of Penny and she lifted her knees to give him access and he slid his big cock into her with ease. Jack got his rhythm going and Penny was moaning as his cock pounded into her. She wrapped her legs round him and urged him to fuck her. I was gently sliding in and out of Sally and she was pushing back on me trying to get as much of me as she could.

Penny started to shake and I could see she was close to cumming. She has huge orgasms and I wanted to watch her on another man's cock. She didn't disappoint. She let out a gasp and thrust her hips up in the air lifting Jack off the bed. Her legs pushed down on the bed and her body spasms shook right through her. Again and again she thrust up to meet Jacks cock and she wrapped her arms round him like a bear hug. It was too much for Jack and just as Penny started to come down he let out a grunt and buried his face in Penny's neck as he dumped a huge load into her swollen cunt. I was getting close my self but wasn't sure if Sally was on the pill. She was crying out 'Fuck me Joe don't cum yet fuck me'. I held off and pushed hard into her. She had the pillows in her arms and she was thrusting back onto me hard. At last she buried her face in the pillow and let out a howl. I could feel her cunt squeezing round my cock trying to suck me dry as she climaxed. I pulled my cock out of her and told her to quickly turn over as I continued to wank my cock I moved up the bed just as she got onto her back and unloaded stream after stream over her tits and face. Penny wasn't going to let my cum go to waste so she lent over and started licking it off Sally's tits. It obviously tickled her sensitivity nipples as she squealed and giggled till Penny stopped.

We all collapsed like a pile of spoons until we got our breath back. I retrieved Penny from under Jack and she snuggled on my chest with cum oozing out her pussy. Sally laid next to Jack with her bum pressed against Penny's. Somebody woke up at 3am and Sally and Jack crept back to their room which was only on the other side of the corridor. Me and Penny got under the covers and went back to sleep. Sally and Jack had already gone by the time we came down for breakfast, but if they had heads like we had there wouldn't have been much conversation.

We had a few more sessions with Sally and Jack but it was clear Jack wasn't very happy and it just petered out in the end. As a first time foursome we loved it and went on to make a habit of it.

More to follow