One of Penny's little 'kinks' has always been showing off. She likes to have people look at her and get some attention. She discovered that she could have a lot of fun when we were out in the car by flashing her tits at lorry and van drivers as we drove along motorways. This was something we did quite a lot as cravaners touring the UK.

It usually started when she got bored or when the road was pretty busy. We would over take a lorry and as we came level with the cab she would lift her t-shirt or jumper and give the driver a surprise. She would find this really amusing as they did a double take and had a good look and she would squeeze and jiggle her tits for them. Over time this got a bit more advanced as she found it quite a turn on. Very often after three or four flashes her hand would disappear and she would be flicking herself off under her skirt. Naturally that progressed to fingering her pussy and not bothering to cover it up. She would recline her seat open her legs and finger herself for all to see. Fortunately our car is pretty tall so she was below the sight line of car drivers, but lorry and van drivers got the full view.

On one such journey on the M3 she was happily finger fucking herself along side a van driver. She liked the look of this guy so she asked me to make sure he had a good look. He was getting the full view has Penny pushed her fingers in and out and licked them every now and then. He had a good look for three or four minutes and I had to complete my overtake and get back into lane.

Penny was well pleased with her self and we talked about how he would be wanking off over that for weeks. As we approached Fleet Services we decided we would stop up and have a cuppa. We pulled the caravan into the lorry park and Penny put her knickers back on and we were just about to get out when there was a tap on the window. It was the van driver.

It made Penny jump but he was rather good looking (so she said) and she buzzed the window down. He politely stood a bit back from the car and with a huge smile congratulated Penny on her performance and thanked her for making his day. I thought to myself at the time that this was quite possibly going to escalate to a bit more fun for Penny. Sure enough she jumped out the car and was laughing and joking with the guy and told him we were just about to make some coffee and would he like to join us. Well he wasn't going to say no, so the three of us climbed in the caravan and Penny put the kettle on.

As he and I sat at the front chatting about his job and our holiday Penny made the coffee and out the corner of my eye I was pretty sure she wriggled out of her knickers again. She brought the coffee over and sat next to the young driver opposite me. We chatted some more and Penny asked if he liked the show she put on. He agreed and thought she was a very sexy woman and I was a lucky bloke. So Penny asked him if he would like a closer look. Well, he looked at me then at Pen then back at me and kinda giggled and nodded his head. Penny slid her skirt up her thighs showing her smooth slim legs and his eyes started to pop out his head. She opened her legs slightly and gave him full sight of her naked pussy. 'Do you like it' Penny asked as she opened her legs further and stroked herself, pulling her labia open with her fingers.

'Bloody hell yeah' said the driver, 'is it wet?'

'Of course it is' said Penny, 'Feel it'.

The driver put his hand between Penny's legs and stroked her pussy. She opened her legs even wider and I could see him sliding a finger in. Penny put her hand in his crotch and said 'Oh yes I can feel your liking what you see' and gave his cock a squeeze.

By now I had a massive hard on and was quite happy to let this situation take its course. I told the driver that she tasted fantastic and he should try a taste. He didn't need asking twice and knelt on the floor between Pens legs and buried his face in her pussy. Penny took her top off and released her bra and I moved next to her and stated sucking her nipples. After a moment Penny pulled the driver off her hole and got him to stand in front of her. 'Lest see what's in here' she said as she released his jeans. She was pleased to see a rather nice cut cock spring out only inches from her face. She rubbed it once or twice, licked the tip a few times and then slid her lips down it's length.

There was no going back now and I stood up and took my trousers off and stood next to the driver. My cock was ram rod hard and Penny soon grabbed it and proceeded to suck us alternately.

After a few minutes Penny got the driver to sit down and knelt on the seat next to him. Her arse was now presented to me and while she continued to suck the drivers cock I got behind her and slipped my cock in her wet pussy.

The poor driver was close to cumming and was groaning and moaning so Penny straddled him and lowered herself down on to his cock. It didn't take long before he grunted and unloaded into her. I stood next to her and she sucked and licked my cock till I too exploded into her mouth and over he face.

Penny stayed impaled on his cock while he panted and got his breath back and I got her some tissues to clean herself up. She eventually pulled herself off the drivers cock and used the tissues to catch most of his cum as it dropped out her pussy. We all collapsed back on the caravan seats giggling and getting our breath back. The driver showered Penny with compliments, which she loved and we eventually got dressed. The driver wanted to have our phone number and details but we declined and explained that this was just a one off, and that Pen and I had really enjoyed his company. She gave him a kiss and thanked him for his efforts and he went off back to his van to continue his working day. I bet he was the centre of attention down the pub that night. I wonder if anyone believed him.