I've always known that my wife likes to show off her body. She admitted it to me even before we were married. We have both got a kick from her wearing thin white t-shirts that showed of her large nipples in front of both strangers and my friends. I love seeing other mens reactions when she lets a shirt gape open, exposing her naked tit. We always have great sex as we talk about it. On our last holiday we tried a nude beach and although it was quite exciting being naked with lots of other people. My wife admitted to me that it just didn't feel as naughty as flashing were she knew she shouldn't. A couple of weeks ago we went to a party at a mates house and my wife wore a silky blouse with no bra under it. You could see her tits bouncing as she walked and her nipples were prominent through the thin material. I knew she be undoing just one button to many at the party and lots of my mates would be getting an eyeful. She's often flashed to my friends on their own when she could make it look like an accident but tonight was different. She was as you can imagine the centre if lots of male attention and danced with most of the men at the party. When I had the last dance with her it was obvious why. Her buttons were undone well past her cleavage and each time she moved you had a fleeting glimpse of naked breast. I realised that every man there and that included almost all my friend had spent the night ogling my wife's naked breasts. My friend Dave invited me out for a few beers the next week and after we'd drunk just a little to much he started telling me what great tits my wife had and how much he had enjoyed looking at them at the party. It was probably the beer but I told him he should come home and have a proper look. After a few more beers we arrived back and my wife was up dressed in pyjamas, watching a late movie. I called her into the kitchen and explained a little drunkenly that I'd brought Dave back cause he wanted to see her tits. She'd had most of a bottle of wine herself and although she pretended to be shocked. When I told her how he'd admired them at the party she gave in and said "OK we'll have some fun" She came right out and said it" So I hear you want to look at my tits" she said. He stuttered that he did. "I'll show my tits to anyone " she said and undid her pyjama top exposing her naked tits to him and teasing him that she'd caught him looking at them last week."I bet you had a wank thinking about them, didn't you" she teased. He admitted he had and that he would be tonight as well. "Show me your dick and I'll let you feel them" she said. He thought for a moment or two and then took a stiff cock from his trousers. She moved over to him cupping her breasts in her hands and he reached up and gently stroked her nipples before gripping them in earnest. I watched feeling horny as hell as my mate helped himself to my wife's tits. She then took his cock in her hand and started to wank him off. "I'll give you your wank tonight" she said. At first he continued to feel her tits as she wanked him but the he gripped her pyjama bottoms and yanked them down exposing her pussy. He stuck a finger in her but within a minute he was cumming over my wife's hand. He tried to continue fingering her but she stopped him and told him he'd had all he was getting. He begged her to let him fuck her but she refused and although she made no attempt to dress he soon left. We had a great session that night and the following morning discussing what she had done and I told her I wouldn't have minded if she'd shagged him. I told her how it had been the sexiest thing I'd ever seen. She's told me she'll think about it but isn't sure. As for me I'd just love to see her being a really bad girl with another guy but for now I'll have to wait.