This story is based on real occurences in our lives. Embellished here and there but essentially true.
My wife Sue and I are both accountants. I am self employed and work from an office in our old farmhouse home.
Sue is a partner in a firm in the nearby city but recently started working less hours. She works 2 1/2 days per week in the office and some hours from home.
We are both fit and keen runners. In our mid thirties we feel we look pretty good have a very active life.
One Saturday morning Sue was going for a run and I had some work to do around the property when the garage rang to say Sue's car was ready for collection,having had some repairs.
Sue said she would call for it on her run,as it was on the route.
I kept busy all morning and went to our bedroom to have a shower and get changed as we had arranged to go out that afternoon.
As I was getting dried after my shower I heard Sue arrive.
She came straight up to the bedroom and came in looking hot and sweaty from her run.
I said she was a bit late as I thought the garage closed at midday.
"George needed to explain what was wrong with the car and I had to wait until he was free," she said.
George is the garage owner who is about 60 years old,overweight and always in dirty overalls.
She started to take off her tight running gear, with her back to me, and I noticed some dark grimy marks on her ass cheeks.
As she was stretching her top over her head I asked "Did you pay the bill."
"Yes I did," she replied
" Can I ask how you paid as I didnt see you carry any bag with you."
Her head turned to me and her face was reddening as she said "Why do you ask."
My towel dropped from me and my cock was hardening as I said " There are grubby handprints on your ass cheeks and I was wondering why."
Sue walked towards me naked and looking at my hard cock.
She reached out to stroke my now raging cock and "Something has got you excited. Is it the thought that I may have used my body to pay the bill?"
"I think so," I said, never having felt like this before.
"Did he come inside you?"
"Why would you ask that?" she said as she stroked my twitching cock.
"Is the thought of another man's cum inside me turning you on.?"
I couldn't believe my ears. We had never talked like this before despite having a good and varied sex life.
Sue pushed me to the floor and squatted over my head. Lowering her moist engorged pussy down onto my mouth whilst saying "I think you should see for yourself."
Now this was very different to anything we had even discussed before.
She bent forward and took my dick in her mouth and rubbed her pussy lips across my face.
I could smell the sex and male cum and then tatsed the salty sticky mess for the first time.
We continued for a few short minutes licking and sucking each other for all we were worth.
We both exploded in mutal orgasms and lay holding each other tightly with our faces in each others genitals for what seemed like ages.
Sue told me the story of her trip to collect the car.
"I had been running for an hour or so by the time I got to the garage and was very hot and sweaty when I arrived there.George was just locking up as I arrived. He let me in the small door, which locked behind us, and took me to the office. He said he had the bill ready for me which was £275. He stood in front of me with his overalls unbuttoned to his boxers, as was usyal for him.
He said to me "How about I knock 100 quid off for a blow job."
I suddenly felt really turned by this proposal and moved towards him. Standing very close I could smell his BO but couldn't resist pushing my hand down his boxer's to grab his cock and told him that I would not give him a blow job for £100 but he could fuck me for the whole bill. I was rubbing his cock as he thought about this.