I was thinking how lucky I was to have this chance. My wife was at work, and here I was, still at home, on leave, and waiting for my mother-in-law to come over. Ever since my father-in-law was diagnosed as having diabetes, and consequently, daily inoculations, his sex-drive had diminished so much as to be practically non-existent. The idea of taking Viagra to help out never entered his mind.
So naturally, Joan, my mother-in-law, still a very youngish fifty year old, was as horny as hell.
Joking between us, the previous week I remarked upon what a pity to let such a sexy body go to waste. I offered, jokingly to help her, but the twinkle in her eye showed me that she did not take it as a laughing matter.
I told her that today, Monday, I would be on leave from work. At home, with a promise that I would do anything that she wanted.
I was wondering whether she would take up the challenge, but on Sunday night, when they came over to visit, she cornered me in the kitchen, and asked if the offer was still open. I assured her it most assuredly was, as I hugged her to me, hard-on grinding against her light dress and onto her body.
The door clicked open, and I heard her footsteps coming up the stairs. I was still in bed, all the lights were off, and as she opened the bedroom door, Joan asked if I was awake.
I whispered that I had been waiting for her to come over.
Joan closed the door behind her, and made her way to the other side of our bed. She sat down and started undressing slowly. Her light cotton dress was off first, revealing a well-built body, going into a bit meaty but still slim enough to make men take another look.
She pulled down the loops of the bra through her arms and turned the flimsy clothing around so that she could undo the plastic clasp. Her pendulous boobs hung downwards. They were no longer as firm as they were once, but it mattered not to me. She raised herself up from the bed while she took off her white cotton underwear, then slid beneath the sheets, facing me.
I was already naked beneath the thin cotton covering, and as our naked bodies touched, an electric shock ran through us. We both gasped at the sheer intimacy and delight of one's skin touching an unknown body. We wrapped out arms around each other, and kissed a lover's kiss for the first time.