I have never cheated on my wife, and I never thought she would cheat. Our sex life had never been very good, but that was because she didn't like or want sex, or so she claimed. So her revelation hit me hard, and I just didn't know what to say.
"It was just sex, and I'm sorry," she offered. I felt like slapping her. I had never hit her before, and I figured if I started now that would certainly be the end of the marriage. I still wanted to save it.
"Why would you do that? You don't even like sex."
"I didn't enjoy it while it was happening, really. I just got caught up in the moment."
I laughed. "So you put your marriage at risk to do something you don't like anyway? I have a very hard time believing that."
"I'm sorry, I don't know what else to say. What can I do to make it up to you?"
I considered that absurd question for a moment. No, nothing could ever change this, or make me fully trust her again. On the other hand, I thought, maybe I can turn this into an opportunity to improve our sex life. She really is not in a position to say no to anything. I might resent her forever, I might have an affair of my own, I might even leave her, but in the meantime I wanted to take advantage of the opportunity to do all the things I never had the chance to do before. And I could take my anger out on her in the best way possible: sexually.
"You have two choices. First, you can go upstairs, pack a suitcase, and leave. I will box up the rest of your stuff and you can move out. Or instead, you can go upstairs, strip naked, and stretch out on the bed. If you pick that route, I will do whatever I want with you for the next couple of hours, and then we will see if I still feel like saving this marriage." I didn't mean to slip that "still" into my last statement; telling her I wanted to save it gave her some degree of power over me. Oh well, if she didn't leave she was going to get the fucking of her life. "I will wait down here for a bit, then I will come up and see what you have decided."
We were both virgins when we got married, and she had always controlled what we did sexually, and there wasn't much variety. Virtually all of our sex had been of the basic missionary style, with just a couple of times with her on top. She was willing to give oral, but only if I wore a flavored condom and pulled out before I came. She wouldn't even willingly touch my cock without wearing a latex glove. She had a strong aversion to semen, and refused to touch the stuff; she didn't even want it inside her, so she virtually always insisted on a condom.
As I waited for about five minutes, I thought about what I wanted to do to her. I wanted to punish her for cheating, but mostly I wanted to maximize my pleasure. I also wanted to make her cum, a few times; I wanted to make her enjoy it. I wasn't sure how much success I would have at this, but I certainly wanted to try. I went to the thermostat and turned the temperature up a few degrees because she gets cold when she is naked, and I headed up the stairs. I fully expected that she would choose to stay, but that I wouldn't find her naked. I was right.
"Hello," she said in a voice that aimed for seductive but just came out nervous. She was stretched out on the bed wearing a black lace chemise, with regular white panties just peeking out the bottom. Even when she wore sexy lingerie, she tended to do a half-assed job.
I got angry. I couldn't help it. "I said I wanted you naked. No clothes. If you want to save our marriage, you are going to have to follow directions. I am in charge for a few hours. If you can't handle that, leave."
"But..." she protested.
"You hurt and humiliated me by cheating on me. I deserve the chance to do the same to you, but I won't. Instead, I want you to prove you still love me, and the only way that will work is if you give yourself to me, completely, right now. So strip."
And she did, frowning the whole time. She was finally naked, and I was ready for the fun to start. "Take off my shirt, and give me a kiss," I commanded. She took off my shirt, not especially gently, and gave me a peck on the lips. "Kiss me like you want to save our marriage." She scowled at me, and I just stood silently staring into her eyes. After a moment, I could almost see her give up her resistance, and she leaned forward and aggressively explored my mouth with her tongue. While we kissed, she unbuckled my belt and unfastened my pants. She pulled back from our kiss, knelt down, and finished removing my pants. I gave her a genuine smile.
She started to get up, but I put a hand on her shoulder and said "wait." She looked up, suddenly terrified; she knew what I had in mind. I was already starting to become aroused, and for some reason her terror really turned me on. She was terrified because she knew she couldn't say no. I silently reached down and pulled my cock through my boxers.
"Please don't make me do this..."