Car threesome

I remember once when i picked up my girlfriend and her friend from a works xmas party. We were driving back when my girlfriend started playing with my cock, so i reached over and started rubbing between her legs, she had the tiniest skirt on so was quite easy to slip a finger in her, she started moaning a little, when her friend reached round and started to rub at my girlfriends tits, when next thing i had another hand on my cock.
I kept my eyes open for where to pull over as i couldn't handle it much longer. I found somewhere and swung in.
i leaned over and kissed my girlfriend and her friend then leaned threw to be kissed too, i got the nod from my girlfriend so started to kiss her she then climbed threw to the front and started grinding on my cock, to which my girlfriend then reached round and helped my cock into her friend. my girlfriend and her mate then kissed constantly while i was getting ridden, till i shouted i was going to cum to which i thought her friend would pull away but she rode me harder till i came in her, the two girls carried on kissing, then took it in turns to kiss me before giving my cock a little suck to drain it completely. we then sorted our selves out and drove on home where her friend then got dropped off to her boyfriend!!!