I started to daydream,which then turned into fantasizes.I was thinking about the salesman,and about all sorts of people.My thoughts started to get dirty,very dirty,I think I can be quite kinky sometimes,but I was begining to shock myself.
I had been slowly rubbing myself through the front of my skirt,I needed more,I put my hand under my skirt,down the front of my thong,and quickly found my clit.It felt very naughty,the thought of somebody comming in and catching me,turned me on even more.I was wet,and my clit was up.I was thinking of being tied up,of being taken from behind,of threesomes,of being peed on,and peeing on them,of being fucked by one whilst giving a blowjob to the other.
It was one of the fastest orgasms that I have ever had,I carried on masturbating,another four or five times I think.I had to stop,I needed to pee,and I was going to get caught.A few mins later,my boss came back,the first thing he said was "you ok,you look a bit flusterd".I felt my face go even redder,I just said "no just need the loo".and off I went


