I rented a couple of rooms in a big townhouse from a couple who lived in the two floors below. It had been a family house but their kids had left home now and they had a lot of spare room. So when I moved to the area with my new job it was ideal for my needs when I found it. Plus I didn't see them too often and could come and go as I pleased which suited me just fine.
So I was lying on my sofa one night a couple of months after moving in and the need to have a tommy tank took over as it often does with us blokes. So as I was laying there with my pants halfway down rubbing and pulling at my lodger whilst flicking through a porno mag there was a knock at my door, which I'd foolishly left unlocked, and Faith, the lady of the house, opened it and popped her head round. She began to ask if I would like a cup of cocoa but stopped mid sentence as I came into view. Frantically I tried to hide my embarrassment at being caught whilst stuffing my dick back in my pants but it was clear that Faith had seen exactly what I was up to.
"I'm so sorry" I said before she could say anything.
"No I'm sorry" I shouldn't have just barged in like that" she replied. Even so she still stepped into the room as I sat there blushing. "Please there's no need to get embarrassed." That was easier said than done.
"I'll tell you what" she continued, "Why don't we see if we can do something to get rid of your blushes... and that big stiffy that's still bulging in your pants."
I blushed even more but Faith just smiled and stepped towards me on the sofa. She knelt down beside me and began to run her hand up my leg, obviously turned on by the sight she had just seen.
I'd never even thought of Faith in a sexual way before but now as she knelt before me rubbing my erection through my trousers my perceptions began to change. Faith was in her early 50's, still quite attractive and with a full figure that you could really get to grips with.
"What about Trevor" her husband, I asked, my blushes beginning to recede.
"He's away on business tonight and I was a bit bored, that's why I called up to see if you'd like to join me."
She undid the zip on my pants again and pulled them down to where they had been when she caught me. My erection sprang up again and she took it in her hand and began to toss me off slowly. I lay back on the sofa and let her continue for a while until she then took me into her mouth. Her soft lips closed around my shaft and I groaned loudly as she began to bob up and down taking most of me inside her mouth. She continued with this exquisite display for a few minutes before stopping to help me out of my pants completely. I removed my shirt and lay back on the sofa as she stood up before and removed her blouse. Her full bosom came into view encased in a pink bra as she removed it, her breasts looked magnificent as they bulged out over the edges of the pink material. Putting her hands round her back she unzipped her mid length skirt and bent down to remove it, followed by her pink slip that she wore beneath it. She stood before me now resplendent in lacy pink bra, panties and suspenders to which were attached sheer tan stockings which ran down to a pair of strappy T-bar sandals on her feet.