Working on construction, you don't see many lady's into the job. A few years ago while working over in Yorkshire. A young girl, 20 years of age, came to our company, to "learn the trade".. I got the job of taking this curvy, 4ft 10 with massive tits, and a curvy size 14, with a fuck me now massive arse, 20 year old lady, out on site. To show her the general ropes.. Monday morning she arrived at the office in a white see though blouse, with a Black bra underneath... Black mini skirt and black wool tights.. Louise was her name, God her bra was digging into her shoulders they was that big and heavy.. She got into my car and I drove to site, I kept looking down her top at these massive tits... my trousers was displaying a mighty hard on.. and I noticed Louise was paying attention to my bulge, more so she opened her top button on her blouse.. God I could see all her breasts.. I couldn't keep my eyes on the road. She Asked me questions on the job, and my family life. I enquired about her relationship details. Which she said she was single.. we chatted about things she wanted from the job. And she said she wanted this job to prove lady's are capable of doing this trade.. in a laugh I said with a body like that you will go Farr.. after visiting 2 sites I could see Louise was loving the male attention on site. On our way back I noticed the blouse was open more. And I could see both big heavy tits.. my bulge was back in my pants again.. and Louise just came right out with "you got a massive hard on" I said yes, as your top is open. We pulled into a lay by overlooking some fields. As I wanted to have a piss, Louise was laughing and looking as I stood behind the car to piss.. she got out of the car and asked if she could hold it for me. God I was begging her Yes. Yes. Yes.. she Took hold of me and slowly pulled my foreskin back and shook the last few drops of it.. I couldn't believe my luck.. there I am 40 years old, having a 20 year old lady stroke a shake my length.. after a couple of seconds she led me over into the field. Behind a hedge, where she took off her blouse and bra.. God her nipples was big n very sencertive.. she loved me rolling and pulling her nipples.. i played with them for a least 10 minutes. Then I noticed her legs was opening.. and I put my hand up her skirt to feel a very wet patch in her tights... I pulled her tights down and rubbed her pussy though her sodden knickers... show was living her nipples been pulled and her pussy been rubbed at the same time.. after about another 2 minutes she begged me to fuck her From behind.. I bent her over against the wall, parted her legs and pushed her wet knickers to 1 side. And trust my cock up her soaking pussy. I only lasted about 2 minutes.. and filled her wet hole with thick warm cum.. as my cock fell from her wet snatch, her knickers fell back into place. She pulled her skirt down and turned round and sucked my semi hard shaft clean.. all the time her pussy was full of my cum and her swollen wet juice.. after we had finished she put bra on and buttoned her blouse up. We got in the car. And she said to me I love older blokes, I noticed you last week, and know I could fuck you on the first day....