My wife and I have become quite keen cyclists for about a year. We can usually manage about 20+ miles several times a week and spent last summer exploring the countryside and tourist spots around Bristol. My wife is actually quite conservative in most things except that she never wears knickers as she finds them uncomfortable. This coupled with her short skirts has meant I have developed a liking for her flashing. She does occasionally flash but it’s mostly for my pleasure rather than hers. She will sometimes ride her bike wearing a short denim skirt and vest top if it is hot and sunny. I get the occasional flash when she stops and gets off her saddle but most of the time nobody would know what she was/wasn’t wearing. Last summer we did an exceptionally long ride to a place where there was a viewing platform over the valley. By the time we got there she was actually quite sore as there has been a lot of hills. She sat on a seat with her legs apart getting some sun. Her eyes were closed and didn’t notice another cyclist arrive wearing all the gear. Cycle shorts. Lycra top etc. I was some distance away from her and saw the man stop in front of her as he noticed that she wasn’t wearing pants. He did the usual thing of rubbing his crutch as he looked and I could see him getting hard. She must have opened her eyes to see him as she opened her legs wider and was looking at his bulge. I walked slowly towards them and she put her hand between her legs and started playing with her pussy. He pulled his shorts down and started rubbing his cock in front of her. I had got quite close by now and could see that he was a good average size but a huge bell end. My wife is very attractive, still turns heads at 46, has a nice curvy size 12 figure, but has huge nipples that stick out even when they are not aroused. But what I like most is her huge clit. It’s as big as you see in porn on those lady muscle builders and I could see it was very hard and sticking out as she rubbed it. He moved closer and I was surprised she didn’t stop him touching her, first her nipples but then her clit. He oohed and aahed as he rubbed it and she grabbed his cock and started rubbing it for him They were both getting very worked up and her legs opened as wide as they could go. He said he was close to cumming and she said so was she and told him to rub her faster. After another 30 seconds she groaned out loudly and grabbed his hand and pushed it hard into her and he followed by spurting all over her tits, face and hair. He shot about 4 times, much more than I ever do, and as she came down from her orgasm she rubbed it into her skin. She looked very relaxed and kept slowly rubbing her clit as he pulled up his shorts and got back on his bike and rode away. I asked her what brought that on and she said she knew I liked her showing and she had seen him get hard and suddenly felt very horny. She said that I’d better look out that night as she will want lots of satisfying. I’ve often hoped that this would happen again but so far we’ve not had the opportunity. There must be so any men who would like that but being in the right place etc.....