It had been a long time since my last outdoor sex being married and sexual adventure had not gone hand in hand.My friend K had a few ideas tho,we met up one evening and we educated each other on the joys of being watched.We went to a little car park where a few other cars were parked and proceeded to watch a couple fuck each other senseless, which got us both really in the mood.We went back to K's car where she started wanking me slowly at first then building up a good rythm and just as i was about to come K sunk her lips down over my cock and swallowed every last drop.When i opened my eyes the couple we watched fuck earlier were standing at the window watching with big grins i asked K if she minded having the door open so they could watch closer when i licked her cunt and she was more than up for it.It was me who got the shock tho as i pulled K's knickers off i felt a hand on my cock which was starting to harden again and when i looked down i could see it was the guys hand and it felt fantastic not exactly what i expected being straight. I was loving this K's cunt in my mouth and being wanked by another man.K was now moaning that i fuck her so i had to pull the hand off my cock and pull K over the seat so that she bent over out of the door and i entered her wet cunt all the way in one push which made her cry out.As i was building up to coming again i could feel a tongue start to lick my arse which made me go even faster, then what i thought was a couple of fingers but was in fact the tip of a very large cock starting to go in me i exploded staight away i pushed back and the rest of this nine inch cock slid in with a mixture off pleasure and pain i carried on thrusting back until i heard him say he was about to come and he withdrew and came over my back. I collapsed forward onto K and layed there while i heard this guy do his zip and asked if we would be there same time next which we agreed to but thats for another time D.