I was at a workplace where 3 small companies shared 2 buildings and where the employees of all 3 companies used any door to arrive at work. As i started earlier than 90 percent of the other people i was already busy at work by the time other people rocked up. I always looked forward to about 9:20am when one the hotties from one of the co-tenants turned up (P). P always had a smile on her face when she walked in and saw me knowing that i couldn't have her as she was married. That didn't deter me as i always wanted to fuck a married woman behind her husbands back. One day i got the courage to write a note telling P my feelings for her and i stuck the note on her car window. P acknowledge the note and we arrange an after work chat. We ended up chatting on a riverbank near our work and i told her i would like to fuck her. P smiled and we started pashing frantically and then P removed her top a let me fondle her beautiful breasts (her nipples were so hard). I then started to take my top off and then i removed her pants and i let P remove my jeans. I was hard as a rock and P's pussy was wet. I then entered her gorgeous pussy. As i thrusted my rock hard cock inside of P she started moaning out loud. We fucked for about hour when i couldn't stop the urge to cum inside of her. I let P have 2 loads of my cum and then we decided to 69. As we were enjoying our 69 we came at the same time and then i fucked P harder and harder til i gave P a final smaller load for her pussy to enjoy. After that P and I decided to continue our affair for 3 more weeks, but only fucked one more time after our original encounter.