He had lots of time to think about it. He was surprised when he learned his daughter-in-law was a naughty girl a year earlier. She'd been sending him texts for quite a while, just checking in to see how he was and build a good relationship with him, which she had done. They cared greatly for each other and were good friends. She had gone to the doctor with him a few times, then taken him to breakfast afterward. He was flattered that she cared for him at family gatherings and vacations.
Their families spent a vacation together at the beach every summer since she and his son dated in high school. Back then, he never thought about her sexually, although she was a beautiful girl that developed into a beautiful woman. She brought him two beautiful grandchildren, which made him and their grandmother very happy. At first, he thought she did those things for him because that was the expectation. That was before he learned that she truly loved him. She was also interested in him from a sexual viewpoint, something he had never considered.
He found it out that summer when she began sending him texts that were sexual and suggestive, much to his delight. That was when he let her sexuality into his head. It was playing, mind you, but he was a horny fucker. His wife had cut him off years before without warning. When she told him there would be no more sex, he went off the wall and began fucking women everywhere.
She acted indignant when she confronted him about it, and he told her it was half her fault which she rejected. After that time, they lived like roommates instead of a couple. Somehow, his daughter-in-law figured this out, or his wife told her. Not that it mattered, she approached him over time, and it took him a while to believe it was happening. The things they said to each other were hot, written with emojis, so the meaning would be speculative if anyone else read it, texting each other frequently. They each desired an abstract sexual playmate, and this match was perfect.
The pairing would benefit both of them. She was much younger but not young, a beautiful statuesque blonde in a high position that hard work had earned. He was a granddaddy type, nearing retirement but active and caring, some of his ruggedness still there, and a man with a long sexual history. These things attracted her to him, and he was happy it did. It was an outlet for both of them for different reasons, both sexual. She needed a place to go for short breaks when work was overpowering her, a place she could have abstract sexual contact with a man she already loved.
Admittedly to relax cyber-sexually with him, dreaming of his fat cock in her mouth, pussy, and ass, all without risking fucking her father-in-law physically. Over the years, the thought had crossed her mind to seduce him because he was a handsome man with a semi-public past, but more so how she knew he loved her, making it easy for her to love him. She'd also heard stories about him and his sexual prowess, real and cyber, from various sources. She knew he was suffering from lack of sexual attention, even if it was just mind-fucking to this point. She loved him and could not watch him suffer, even if he had been partly responsible for his situation. He had owned up to his mistakes with his wife, something she refused to do, blaming him for their problems.
His daughter-in-law knew about his situation enough to understand that it takes two to make a problem or a plan, and after talking with him, she determined that as long as they were discrete, she was doing nothing wrong pursuing him. She felt he had been abandoned sexually by his wife, although they had stayed married, and decided to take her mother-in-law's place as his sexual partner. She could not bear to watch him suffer. That man needed a full-time partner, and her husband got all the sex he wanted.
He had always accepted sexual advances from any woman but never, in his wildest dreams, thought about his daughter-in-law as a sexting partner. He was cautious in his approach and researched the interpretation of her emoji strings to the point that there were only one of two possible meanings. His responses were more direct because he wanted her to know what he was saying to her without having to figure it out. He wondered if she had gotten more than she wanted, but every time he thought that he was proven wrong, sending him a text about him rubbing her smooth, fat pussy and her ass, shooting his hot cum on her pussy and big tits, and fucking her till she came several times. When she did, it allayed all his fears of her intentions. Neither knew where their new relationship was going, but the time was coming soon that they would look for ways to become more involved sexually.
She let him see her body as much as possible, and at the beach, she made sure his chair was positioned next to hers under the shade so he could enjoy her cleavage, shown off by the tops she wore. He took a more developed interest in his daughter-in-law's body after she started texting him suggestively, which turned into full-blown sexting, without pictures, at that point. Although he was thrilled to be her sexting partner, he would be open to trading pictures with her, but it would be risky at best and not likely to happen. That didn't preclude the possibility of being naked with her at some point in time.
He learned accidentally she was highly sexed, possibly as much as he was. He found evidence she watched several sex shows, accidentally seeing it on her pay-per-view playlist as he looked for something to watch while babysitting at her home late one night. The pieces fell into place after he studied her playlist. It was like finding the motherlode of her hidden desires. Not that he would use it against her, but he would use it.
In their texting, it was clear she liked to fuck and liked to have her pussy licked, something he was an expert in, and that she loved to be on top. She made plenty of mention of her tight pussy and her boobs and that she liked having cum shot on them. It made his dick hard thinking of fucking her and then cumming on her nipples as she massaged his jizz deep into her sweet boobs. He was happy to clean her up by licking the cum off her nipples. The one thing that intrigued him most was her references to anal sex. He'd always been surprised by the number of women in her age group that were into having their tight ass holes reamed good. He had no problem fucking her in the butt if that's what she wanted, and he would be happy to rim her and finger her ass too.
Whatever she needed from him, he would give her. Safe, quality sexual stimulation in exchange for the attention of a kinky younger woman with a high sex drive was what he had been searching for, and it was right under his nose.