I was working away in a remote location surrounded by construction workers and some female engineers, at the end of the day some of us used to sit around out side the accommodation block and have a few cold beers. This particular day one of the young female engineers (Rebecca), 14 years younger than myself joined us in our afternoon socialising. Not a lot of attention was being paid to her until she sat on the floor directly across from me. I noticed her skirt had ridden up revealing the white knickers she was wearing. I couldn't help myself but take in the limited site and wondered if she was shaven. A few of the others left and this gave me an opportunity to tell Rebecca of her discretion. She did not seem to phased by my comment at the time and just smiled. A couple of more beers were consumed and everyone went back to their rooms except Rebecca, she asked if she could use the toilet in my room, I agreed and she came in. To my surprise and delight she went straight to a chair in the corner of the room, sat down, spread he legs and pulled her knickers to one side revealing her clean shave honey hole. With this she demanded I kneel between her legs and eat her sopping wet pussy, which I did in an instant. It seemed like an hour between her legs when she thrust her hips forward, placed her hand on the back of my head pulling my face deep into her pussy and started to piss. At first I was shocked but soon adjusted to the situation and now we fuck every chance we get including once in the toilet on site. For some one so young she sure knows how to use bot sets of lips.........