You will be disappointed if you want sex right away. This story has a long build and a conflicted main character -- it's meant to be more than a quickie. Marriage is a serious thing, and playing along its edges has consequences that should require serious thought. I think you'll like the ending though -- I would.
C.
*
Nerves. Looking around the room, she took a big sip of wine. Her bedroom. Her husband's bedroom. Candles burning in half a dozen places cast a shadowy amber glow. She drank more wine, sucking it down fast, for once not noticing its taste. The house was empty and silent except for the sounds coming from the bathroom, male sounds, sounds of a man consciously being polite while peeing. She had heard him unbuckle his belt and unzip his pants. He was sitting, she was sure, taking care not to splash. A good thing, she thought. It showed concern for the moment, and she was glad for that. Although the man was not a stranger, this evening had shown her there was a lot she didn't know about him. Or herself.
She wondered, nearly out load, pacing, "This isn't me. What the fuck am I doing?" She thought about what led up to this moment, wondered if it was too late for her to back out, to return to normal. Everything about this evening was a departure, a fantasy being played out. While they'd played out his fantasies before, he'd always led her through them. She had thoroughly enjoyed the others, which had taken her to sexual heights she'd never imagined. Of all her lovers, she'd married the best, and 20 years of marriage had only improved the sex. It often left her drained, exhausted, and entirely sated by a series of orgasms. But this was the first time his fantasy had moved beyond the idea of monogamy. And on top of that, although it was his fantasy, this time she was the lead actor in an improvisational play. This time, the fantasy was of her with another man.
Adultery did not seem to fit them. No one who knew them would expect either the husband or the wife to have any sexual relationship outside their marriage, although both had lovers before it. Neither the husband nor the wife had any real thoughts of greener pastures. Their marriage was the central fact of their lives. But the power of fantasy depends on how far it takes us beyond our day to day. For the husband, the thought of his wife with another man was powerful indeed. On top of that, his wife's utter faithfulness left him with no worries that his fantasy of an adulterous tryst would damage their marriage.
The wife was less certain. The idea left her both excited and discomfited, although she liked how it amped up her husband. That the idea aroused him didn't really surprise her. From the beginning, he'd liked to hear her tell of her other lovers, although it was an effort for her to tell those stories. She would go into detail only when they were most intimate, and after a considerable amount of wine.
During one such recent moment he'd said, "God, I love hearing about you fucking other guys."
"Why do you think that's so hot?"
"I guess it's that it makes you seem sexier. Most women I've been with have been uncertain. They just go where they're led, like they're afraid to act sexually. I'm sure it's got to do with their upbringing. But the first time we were together, you started playing with my cock. No girl ever did that before without me guiding them. You have a carnal side. Most women want to call it "making love." You like to fuck. You like to be told what to do, and you just do it. Most men would kill for a woman like you. And it's an ego boost. You've had other guys, yet you're with me."
"I love you. I haven't wanted anyone else since we got together."
"Me either, really. But it goes beyond love to some level that's just sexual, kind of animal. That's one of my favorite things about you. I think about watching you fuck another guy, or having you come home and tell me about it."
"Really? It wouldn't make you insane?"
"It might. But, God, it would make me horny. One side of the equation would be different, so you wouldn't fuck him the way you do me. What the differences would be fascinates me. I'd love to know what you did with him and not me, or what he might do with you that's new. Don't you think it would be hot to watch me with another woman? To see how I acted with someone else?"
"It would be hot, but it would drive me insane." She dragged her fingernails across his thigh as she said this.
"That might be a fun kind of insane. God, if you were with someone else, I'd want to fuck you so hard afterward. I'd want to hurt you with my cock."
"I'd like that part," she said. "It would be like I deserved it."
He went on. "It would be just as hot if you only sucked his cock. You are so good at that. Nobody has ever sucked my cock like you do. You could control any guy. I think I'd like that even better, for you to make some horny bastard into jelly."
"I don't know if I could do that. Controlling somebody? I love sucking your cock. I get so wet, and it's hot when you cum in my mouth. You get really hard right before, it just makes me melt. But a big part of what I like about it is pleasing you. That wouldn't be the same with someone else. Apart from everything else, I'd feel like I was using him."
"Yeah, like any guy would object to being used like that. And you would be pleasing me, in an abstract way. One of the things I love about us is how you'll try things because I want to, how you let me fuck you how and when I want to. That power just, oh my God, it makes my cock hard. Knowing that you would be with another guy only because I wanted it might be the biggest turn-on of my life. While it was happening, I'd be like a bull penned up away from the heifers. I wouldn't be able to concentrate on anything else. I'd pace around with a stiff cock until I got to bury it in you. Fuck, I would be so turned on."
That conversation had ended with him driving his cock into her very wet pussy with the greatest intensity he'd ever displayed. His orgasm had seemed to last for minutes. He'd replayed that conversation a number of times in the next few months, going into depth and constructing a scenario where she spent a long time teasing and controlling a faceless man before giving him release with her mouth. She didn't discourage him -- A hard man is good to find. And in truth, she was turned on by the fantasy too. But she couldn't see herself betraying their marriage, and even if she could get past that, she didn't know anyone to play it out with. Strangers were dangerous. And friends, well, she wasn't attracted to any of their friends, and in any event, the potential complications were huge.
Some time after their initial conversation, her husband resolved the problem of who the man might be. At first, she turned down his solution. But to her surprise, that was more because she wasn't comfortable playing a role than because she didn't like the idea of sex with the man he suggested. She knew the man, and found him attractive. But adultery? Even as a fantasy it disturbed her. How do you set aside the basic tenet of your life to have sex with someone other than your spouse? Her husband talked through the scene again and again, often whispering to her while they lay together. She became more comfortable with it, to the point where she would have to admit it excited her viscerally. But four decades of life provides a lot of training in how to subdue the visceral. However, one night, after a lot of wine, the joy she knew would find in giving her husband what he wanted combined with the prospect of a hard punishment fuck later to overcome her doubts. She acceded to playing out his fantasy.
*********
They'd met for dinner at a Thai restaurant. She wore a skirt and a simple blouse that accented her breasts. He greeted her enthusiastically. "You look beautiful tonight. Wow! That blouse looks great on you."