It had been the best year of his life. He had fucked his mother in the way he knew she had always wanted to be taken and in a way that meant she couldn't help but want more.
Then he had started working in his grandparents' shop and discovered that his grandmother was even more of a slut than his mother. The difference was that his grandmother was very submissive and he had even witnessed his grandfather bending her over his knee and spanking her.
He had taken a chance and decided to push the older woman to see how far she would go and had been delighted with the results. At first it had been simple things like telling her to make him a coffee, telling her, not asking. She hadn't hesitated a second when he did this so he thought he would push her boundaries some more.
The space behind the shop counter was limited and they often had to squeeze past each other to retrieve something for a customer. His grandmother was short and plump and every time she had to brush against him her face went bright red and she always apologised. Not knowing how she would react he thought it best to make the first time seem like an accident so, when she once again had to manoeuvre herself past him, he had moved back a little to allow her easier access. Just as she was passing however he had deliberately closed the gap and could her feel her large arse pressing against his hard cock. She blushed even deeper than before and, even though it was his fault, had apologised again.
The next time he was much more blatant. When she had tried to pass by him he had drawn back his hand and given her a firm smack on her round cheeks. Still she made no complaint but rushed through to the back of the shop and didn't return for quite some time. When she did reappear, her face was even more flushed than when she had left and he wondered if she enjoyed his smack as much as he had.
Not wanting to push her too quickly he did nothing else untoward that day but his grandmother was in a terrible state when she got home that evening. She couldn't quite believe what had happened and why she hadn't remonstrated with her grandson when it had. Every time she thought of him and the feel of his cock pressing against her bottom she got a tingling in her pussy that she knew was wrong and she knew she ought to put a stop to it even though it had excited her so much.
She had always been submissive when it came to men but now it was her grandson who was making her nipples stiff and her big knickers damp. Sleep came almost immediately after she had climbed into bed and rubbed her fat hairy cunt while playing with her tits. She came as hard as she had in a long time and when she dreamed she dreamed of what her grandson would do next.
But then it had all changed. Her husband was killed in an accident shortly after and, although she managed to keep the shop running, she was lost when it came to what she would do with the rest of her life. That is when her grandson decided to take charge.
It soon became clear how useless she was in dealing with daily life and knew that the only way he could get her back on the straight and narrow, as well as get into her knickers, was to take control of everything, his grandmother, the shop, everything.
So, about a month after the funeral, when they were both working together in the shop as usual, he waited impatiently until it was time to close for the day. Telling his grandmother that he wanted a word with her, he marched into the back office and sat down at his grandfather's desk. His older relative simply followed him in and made no comment when she saw him sitting in her late husband's chair. She stood before it like a naughty schoolgirl summoned to the headmaster's office and awaited her fate.
"Gran, you have to get a grip of yourself because you can't go on like this. You are letting yourself go and the customers have noticed. This can't be allowed to continue so from this day on I will take over the management of the business and I will take over the running of your life."
His grandmother could have cried in relief. She knew she was hopeless when it came to the running of the shop or even of her own affairs. The fact that her grandson was willing to do all this for her made her feel incredibly grateful even if he was being a bit overbearing. She supposed he had simply inherited his attitude from her husband and she accepted that this was how it was supposed to be.
"To make sure that you understand what is involved, I will be taking up all the duties that belonged to my grandfather and that includes disciplining you when I believe it to be necessary."
She could only stare back at the boy in the man's chair in disbelief.
"You can't do that. You're my grandson!"
"I can and I will, gran, because I know it is what you need and it is what you want. To prove my point, I think we should begin as we mean to go on. I presume you know the position."
She knew the position all too well and understood exactly what he was talking about. Could she really do this? Could she allow her grandson to do this? It all seemed so wrong but, he had been right, it was exactly what she had been praying for since her husband had been stolen from her.
Silently, meekly, she hung her head low and stepped forward to the very edge of his desk. Pulling her tight skirt up to her waist she shamefully exposed the black stockings and the white thong that her husband had called her uniform, wondering what on earth her grandson would make of such a wanton display. She could feel the weight of his stare on her thong-covered pussy and she could feel her juices flowing freely. She only hoped he couldn't see any evidence of this.
"What are you waiting for, gran? Is that how grandfather spanked you?"
Her face burned hotter than it ever had before but she simply bent slightly forward and lowered her thong down her smoothly-shaven legs to her ankles. Stepping out of them she wondered what to do next because she was accustomed to handing over her underwear to her husband at this point. She couldn't believe that her grandson would want to hold her wet thong, and it was wet, very wet. She couldn't believe that her grandson would want to do with them what her husband had done but, when she looked to him for guidance, she saw him sitting in his grandfather's chair with his hand held out.