‘Then cum with me, you sexy slut!’ he cried, with a resounding shudder that shook him from him trembling lips to his immense, throbbing cock that pulsated so wonderfully within me.

With a mutually momentous gasp of pleasure, we exploded in a simultaneous orgasm that made us shake throughout, his wonderful body pressed against my breasts as I felt his cock releasing jets of hot, sticky cum all up inside my now slack and lubricated pussy. With a final shudder I felt Robert relax inside me, as my own racing heartbeat began to slowly return to normal.

For a few moments we lay there without speaking, both too astounded by what had just happened to verbalize what we were thinking, until he broke the silence.

‘I could lose my job,’ he muttered, his nervous demeanour beginning to return.

I smiled coyly – wonderful as it had been, did he really think I was going to tell anyone?

‘Robert, I have a boyfriend and you have a job. We both have a lot to lose. However, it’s obvious that we both have desires that need fulfilling, so where’s the harm in us lending each other a hand every now and then?’

It was now his turn to smile, before replying, with a newfound poise that impressed me: ‘I can think of nothing more charming. So, on with the arias?’