I've written a couple of stories previously about how I had managed to engineer the situation with workmen at our house where my wife has, unknowingly, flashed them. Firstly a plumber and secondly a roofer. Both times they've seen her tits and hat peg nipples in all their glory, but the roofer also got a good view of her fanny as well. Whilst she is always angry with me afterwards, there is no doubt that it turns her on massively and we do end up having some pretty dirty sex in the immediate aftermath. The problem is that it is not easy to create situations where it can happen naturally, so sadly the episodes are few and far between - the first one was 5 years ago and the roofer was last year.

Recently, though, they have been digging up the road outside our house and this has been going on for several weeks as they have gradually moved along. I've caught her a couple of times stood in front of the window not particularly realising that anyone on the upper deck of the buses that go past can see her tits on full display. To be honest, I'm not entirely sure whether she's done it on purpose or just hasn't particularly realised, either way I find it quite a turn on. As they've got closer to our house, obviously there is also a succession of workmen going backwards and forwards and, as you can imagine, this got me thinking. Problem was that I couldn't really think of anyway to get her to flash accidentally, so she would need to agree to it.

I started working on her a few days before, just dropping hints that it would be fun and it would brighten their day. She'd never see them again (unlike the plumber and roofer), so she had nothing to lose really - and let's be honest, we both knew how horny it made her. I could tell that she was weakening and maybe this was why the bus passengers were getting an eyeful. Whatever it was, she finally agreed, but only to flash the younger good looking ones! I wasn't sure how she was going to do that, but was more than happy to go along with her.

We had a couple of fairly tame episodes where she gave a very quick flash and then pretended to be horrified that they might have seen her, but it was over so quickly, it was debatable whether they actually did see much. This all changed last Saturday morning when there were far fewer of them and there were a couple of probably mid 30s guys working right outside our property - they seemed to fit the bill as being young enough and fit enough. She started to dry her hair from the shower, "absentmindedly" standing in the window with both arms stretched above her head - one holding the drier and the other ruffling her hair. I was looking through the window of the room next door so they didn't see me, but I noticed when they spotted her. One nudged the other and they both stopped working and stared up at her - no subterfuge, just openly enjoying the view.

I shouted through to her that they were watching and she carried on her a few more minutes before stopping the hair dryer and looking out of the window - pretending to have only just noticed they were there. They smiled and waved at her, so she told me the she waved back and then moved closer to the window to give them a clearer view. At this stage I wandered into the bedroom and, still out of sight, came up behind her and started playing with her from behind. She was soaking and unashamedly opened her legs wider as I started to insert a couple of fingers deep in her cunt. She groaned and I knew that would be able to tell that something was happening, although not necessarily what. She then said: "stop messing about and fuck me!" I had my trousers down and moved in behind her in seconds. I bent her forward over the window ledge so her tits were almost touching the glass and at that point the 2 guys realised a) that I was there and b) that I was now shagging her.

I eased my cock into her and started to build up a nice steady rhythm. Nothing too fast, I wanted this to last and it was clear our audience did as well. Her tits wobbled and slapped against each other as we speeded up, her thrusting her arse back against me so that her tits dangled further forwards. Her cunt was squelching and her breathing was getting heavier. I moved a hand around to play with her nipple, only to find that she had beaten me to it and was pinching them in line with our movements. I switched hands and moved onto her other one as her head came back, eyes closed and groans escaping from her. I spotted one of the guys adjusting himself - there was nothing more they could do as it's a main road - as we really started to go for it. She had now slumped forward so that they could only just see her tits, but she had her elbows on the window ledge and just kept saying fuck, fuck as, by now, I was pounding into her. She came with a scream and a gush just before I emptied my load inside her. Her knees buckled and I had to catch her as she nearly passed out.

As she caught her breath, our 2 guys were talking away to each other and I got the feeling they were debating what to do next. My wife by now had recovered and moved out of sight to go and get back in the shower. Next minute the doorbell rang - "don't you dare let them in" she said to me. I wandered down and, of course, it was our 2 watchers. It was clear that they hadn't really thought through what they wanted to say - did they just want to thank us or hoped they might be able to join in. Either way, I stepped out of the house and pulled the door shut behind me - much to their disappointment. I quickly explained why we had done what we had done and that it was just their lucky day and it probably would never happen again. They both thanked me and told me I had a wonderful wife, and of course if I ever did need a helping hand in the future, I only had to ask! They were still working there for about another week and I think she quietly enjoyed going out of the house and walking past them knowing what they had witnessed. I'm toying with the idea of getting myself a hard hat and high viz jacket!