Last summer feeling bored but horny, I tried something I'd heard about a couple of years before in a magazine. Taking one of my dildos and removing the seat off of my bicycle, I kind of slid the dildo into the frame and taped it on using duck tape. Wearing a long flowing loose skirt, I removed my knickers and walked the bike to the back gate of our home. Then for the next half an hour, I either inserted the dildo up my pussy or arsehole. And rode the bicycle around the country lanes close to our home. Each time I cycled one revelution of the pedals, I'd sink down and back up again, making the dildo fuck me as I rode. It wasn't easy at first as I orgasm easilly, but once I got used to cumming and riding I was in sexual heaven. Cars passed me with the people inside none the wiser. I even stopped when the dildo was up my arse to give a walking couple directions. By the time I got back home, I'd cum about eight times and gotten all the sexercise I needed, before my fiance called by later to take me out for a meal. The weather was usually great for the rest of the summer, and at least once a week I went out on my bicycle, each time enjoying the views and the orgasms. The bicycle will be fitted with a larger didldo this year and I think I'll take longer rides.