My best friend Joe had already started work and my then girlfriend Sally was working at her dad's shop during the daytime so I was at a loose end for ...he most part.One sunny afternoon I had been into the nearest large town to buy a pair of work boots for my new job and was standing at the bus stop waiting to catch the bus back home when a yellow car pulled up next to me. It was my best friend Joe's mum. "Want a lift Rob?" she said, "Yes please Mrs.S*****" I answered and jumped in the passenger. More than once Grace had found her drunken mother wandering around in her room in the middle of the night. Freaked her out so the lock went on."GO AWAY MOM! It's my fucking day off!" Grace yelled from under her blankets."Language Grace! I need you to drive. You know my license lapsed," Shirley called through the door.Grace pushed the blankets down and looked at the clock. 10AM. Ugh.Then it hit her. Her Mom wanted to leave the house! She hadn't done that for... well, not since she got back from. I bent down as if to sort my sandle so as he walked towards me he could see my breasts.I heard him get close and i looked up,he was fixed on my left breast which hung out of my robe.I just tucked it in and said "Morning".He chatted for a while and he asked if Dylan and i would like to come over for a drink,my pussy was wet by the thought of maybe having him some how.Back at our caravan i was so excited of the thought of having him i closed my eyes and imagined it was him as my hubby fucked me. He then asked me to lick his cock clean even though he hadn’t fully cum into my mouth.I then stood up and he asked me if I wanted a blow job. My cock was bursting out of my pants so I agreed. He opened my pants and pulled them down along with my shorts. He then got onto his knees and took my throbbing cock into his mouth. He worked it hard and started to grab my arse, which felt great.He then went to my arsehole and started to push his finger inside. That hurt a little, so he lubed his finger.