A friend of mine had asked me for a favour, as she had been so tied down with work commitments, would I mind cleaning her house for her, she had a dinner party coming up and could not get in enough time to do it herself. I on the otherhand had plenty of spare time on my hands, so I obliged willingly, after all its nice to do favours for friends in need.

A spare key was left under the mat and I arrived to begin working, an hour into the "mundane job" I started looking around at her clothes and trying on some sexy dresses and heels etc when I came across a box with some sex toys and porn dvds. I instantly felt naughty and very aroused by my find and decided I might put one in the dvd player and have a look.

Of course the excitement of watching the porn took over and before you knew it I had pulled "her" dress up, tore my knickers off and starting frantically rubbing my clit. I was getting close to exploding when I heard a deep voice say "you look in great in her dress, better than she does". I jumped up in shock horror to find her fiance standing in the doorway with a huge smile on his face.I started to apologise for wearing her heels and dress and snooping in her porn collection.
He told me he wouldnt ever tell her my secret but only if I could help him out with one little favour of his own.
Before I knew it I was on my knees sucking his huge uncut cock and loving every inch of it. He fucked me deep and hard and licked my pussy clean for about 3 hrs..........we both came intensely and then we both realised that before long she would be back and the house was still a mess.

I hung her dress and heels back, put her box of toys and porn away, and rushed around madly trying to tidy what I had originally come to tidy. Jason, her fiance left and with a quick peck on the cheek, told me our secret was safe.
She called a few days after "the clean" and told me she was totally delighted at what I had done for her.
If only she knew.