He was also masturbating, his thing apparently getting off watching and listening to a girl do her own thing. Girls travelling on their own can be a d...ngerous thing, but somehow, boarding a bus at the main station, and taking the overnight non-stop just did not seem to big a deal.I was at the terminus early, so I boarded first and settled into the long back seat, where I could stretch out and sleep for the 10 hours journey.It was a comfortable back seat and eventually after about 3 hours,. After about 10 minutes and a bit of small talk he pulled off the motorway and was soon driving through country roads, as I am not a driver I did not think anything of it.He pulled over and turned off the engine.He said, “ sorry, I really live back there, pointing over his shoulder, and 40 miles or so is a lot out of his way, and that is I was to ( Give Him Something ) and make it worth his while, he would see me home, if not he would phone me a taxi to pick me up from here. I was in a little. ”Just hearing the noises as they fooled around and then the bed thumping was the most erotic thing of my life. I’d never heard moans and squeals like that from Matty. I stroked my rigid rod in rhythm outside the door until I couldn’t stand it any longer and slipped in quietly.That picture is forever seared in my memory. My 5 foot 2 honey on top of the big guy. His cock was so big as she was riding him that it filled the whole space between her thighs. His balls, the size of big chicken eggs,. After playing all the water games we could imagine we started to get bored. Christina looked at me and she said "If you sit on it's head, it tickles". I did'nt quite know what she meant. She must had seen the puzzled look on my face. "Like this" She walked up to the toy and she squatted over it, then she almost took her bottoms off exposing her vagina, letting the water spirt up between her legs. Seeing this excited me and made me nervous at the same time but I didn't know why. "See, you.