Part 1

I sit helplessly and watch Kate and Steven caressing each other, cuddling and kissing in a blissful post-sex state. Kate is lying on her side, and I can see a little bit of his cum running down the bottom of her ass and leg out of her well fucked pussy.

Steven looks over at me and tells me to go get them some drinks from the vending machine down the hall. I get their order, grab the door key, and leave the room on my errand. By the time I return, Kate is in the shower, and Steven is alone on the bed, naked, his cock still wet from sex.

I hand him his drink, and he motions for me to sit back in the chair, saying, "Look, I know this is probably hard for you to handle all at once this way. But you have to trust that I will not steal Kate from you. I'm just going to fuck her brains out for as long as possible." He chuckles at himself as he says that last part.

There's so much that I want to say and ask. But knowing that Kate won't be in the shower forever, I say, "There is a lot that you and I should discuss."

Steven takes a dramatic sip of his drink before replying, "I don't think you understand the time for discussions is over now. Kate and I are a thing. She and I are a couple, and I expect her to be sexually monogamous with me. This is not role play. You have lost sexual privileges with Kate. Do you understand what I'm saying?"

I stutter “bu but… cant we discu…”

Steven puts his hand up again as if to say stop or no. He does not entirely interrupt me, but for some reason, I stopped talking when he put his hand up. I'm not sure why. I just did.

"Good boy. You're going to do just fine. Kate will still come home to you at night… well, at least most nights… She is not going to leave you or divorce you. But what she is going to do is spend a lot more time with me. And now that we are not doing this in secret anymore, you will need to take a more active role in creating opportunities for us to be together."

He pauses, and I hear the shower turn off. Kate emerges from the bathroom, drying her hair but otherwise naked and dripping wet. Her body looks fantastic, and she has a glow about her that women tend to get after they've just had sex. I want to touch her skin and kiss her, but Steven pats the bed next to him, inviting her to join him in the bed once again.

Kate brushes past me, denying me any intimate contact, and crawls back into the bed next to Steven.

"What are you two boys talking about out here?" she asks with a wicked smile.

Steven answers, "Oh, the cuckold here was just telling me how he's planning to spend a lot more time watching the kids and taking care of the house so that you and I can spend more quality time together."

Kate wrapped the towel around her wet hair; her wet, naked body looked so beautiful lying there. So sexy. I was dying to touch or just be next to her. Steven puts his arm around her, and she lays her head lovingly on his shoulder, saying, "Wow, you are taking this so much better than I expected. It's so sweet that you are supporting my new relationship with Steven. It would mean a lot to me if you took on more at the house so I could see him more often."

I know that Steven is manipulating her and misrepresenting what I have said. But at this point, I am not really in a position to argue. Things have passed the point of no return. I need to hold on for dear life and pray that Steven is correct and that she will not leave me.

I am stumbling over my words a little, far less confident than I was earlier in the day. "yes, well… um… I really want to support you in whatever makes you happy. You are my wife, after all."

"OHHHHHHHHH……" Steven blurts out, "Wait a minute, wait a minute. I know you two are still married and everything, but I don't want to hear that sort of talk in front of me anymore. I don't think it's right to throw around words like wife and husband. Whatever the two of you might say when I am not around is not really my business, but when I am in the room, I would appreciate it if you avoided those sorts of words."

I am taken aback by Steven's comment. Still, before I can say anything, Kate nods, saying, "Yes, that definitely makes sense, babe. You are my boyfriend, after all, and I want to respect that relationship when we are together."

She had clearly fallen under his spell now, and her words cut through me like a hot knife through butter as Steven clarified his position. "When I'm around, I would prefer that you just simply call her Kate or my girlfriend if you would like. Actually, that is what I would prefer - that you call her my girlfriend. Just as a show of respect."

I can't get a word in edgewise as Kate turns to Steven in the bed, saying, "Ohhhh, I really love the sound of that. I really love hearing you call me your girlfriend." She gives him a few small kisses, which quickly escalate into another full-blown making-out session, their bodies slowly turning towards each other, rubbing against each other as their hands begin to explore each other's bodies.

"Do you want another round GIRLFRIEND?" Steven asks…

"You know I do, BOYFRIEND!" Kate answers.

They rapidly become a tangle of legs and arms in the bed. Kate's hands are wrapped around his already erect cock, stroking it as his fingers find her clit and start to work it. Steven looks down at her hands wrapped around his cock and stops for a moment removing his hands from Kate's pussy and then removing her hands from cock. He gently holds her left hand in his, slowly pulling her wedding and engagement rings off her finger.

Steven explains, "I don't want people thinking that I am dating a married woman. Here, let's take these off for now, and your cuckold can keep them safe for you in case you ever decide to put them back on."

He then gently puts his girlfriend's hands back on his cock, reaching the other hand out to give me both rings. I hold them in my hands as I watch the couple in front of me make love for a second time in the night. It seems like they go at it forever. This round looks a little more loving and gentle than the last. Slower, more passionate.

I can hear Kate and Steven whispering things into each other's ears as they make love. Secret whispers that I cannot quite hear. Occasionally, she will let out a giggle or a moan. Even though I am in the room, these moments are only between them. Steven does not stop to address me or talk to me at all. Kate never looks over at me even once.

I am now on the outside looking in. Still, I can't help but appreciate how beautiful their lovemaking is. Their bodies fit together like puzzle pieces. If it were not Kate that I was watching, I would have thought that I was watching two lovers who have known each other for years. I am jealous but also turned on watching Steven sliding in and out of Kate. He really does have a nice cock, and it fits perfectly inside of her.

They continue to whisper to each other, and Steven may be asking Kate some sort of questions. All of which she answered in the affirmative, nodding her head, indicating yes, and whispering back in his ear.

Steven is on top now in a missionary position between Kate's beautiful, smooth legs. He is increasing his pace, getting closer to climax, and she is still nodding her head yes. His whispers begin to get a little louder. I can hear a little word here and there as he continues to build to orgasm inside her. Finally, I can make out what he's saying… "Put a baby and you. I'm going to put a baby in you…"

I gasp as Steven lets out his last groan and pushes himself as deep as he can into Kate, Completely painting her insides for a second time in the night with his young, potent baby batter.

"Yes, yes, yes," Kate exclaims as she receives millions of sperm from Steven, each one hunting for an egg inside of her.

Somehow, Steven managed to take Kate all the way to the end of my darkest fantasy in one night. I had a vasectomy years ago and could not father any more children. But Kate could definitely still get pregnant.

Any thought of using the morning-after pill was flying out the window as I heard Kate proclaim her desire for Steven to put a baby inside her. This would give him the ultimate long-term access to Kate.

We had discussed this dark fantasy many times but had yet to agree on it. It was just too dangerous to make it a reality. But none of that matters now. It was happening. Kate's new boyfriend was already trying to create a child with her.

The possibilities of what could be happening right now spun around in my head as I stood frozen, watching him laying there, still inside her, making sure that nothing leaked out and that all of his cum had every chance to make its way to her ovaries and claim her body in a way I had never considered that he would.

I could hear them kissing, lips smacking, and tongues moving between them. They were still whispering little things to each other just out of earshot as Steven gently rocked his spent cock around in Kate's soaked pussy. It was almost as if he were stirring his cum around in her womb.

Finally, their post-sex make-out session ended. Steven extracted his cum covered cock from her full vagina, and they shifted into a post-sex cuddle in the bed. Wrapped up in each other's arms, laying there still naked, both glowing from their second round of intense lovemaking.

I sit there staring at Kate blankly like an idiot while she gets out of bed and heads to the bathroom, closing the door behind her. Steven and I are left in the room alone for a moment while she's in the bathroom, doing whatever she's doing.

He looks over at me triumphantly and asks, "Well, buddy, was this everything that you had hoped it would be?"

So many thoughts were going through my head, and it was tough to answer him clearly. All I could say was, "This is way more than I expected tonight."

Steven has a puzzled look: "How so? You have gotten everything that you wanted tonight. I am giving you everything you've been begging me to do for the last three months. You know, you should be more careful what you wish for. Because now you're undoubtedly getting it."

I stand there, still shell-shocked from everything I'd just witnessed. I needed time to process it all, but there wasn't any.

I couldn't speak, so Steven continued, breaking the pregnant pause in the conversation. "You know, Kate is an incredible girl. She's far more than anything I ever could've hoped for out of this. She's beautiful, funny, sexy, and smart, and I'm glad you introduced her to me."

I cringe, hearing him complimenting my wife like this.

He continues. "None of this would have been possible if you hadn't arranged for us to meet months ago. And you should know I wouldn't have gone behind your back and started developing a relationship with Kate if you hadn't told me that's what you wanted me to do. That was your idea, after all."

Jesus, what have I done? I knew this was true. Did I orchestrate this whole thing?

"I even wore a condom with her for the whole three months I was seeing her. That's longer than I've ever used a condom with a woman I'm dating. Usually, girls go on the pill or some other measure far before 3 months. But I waited to ensure you were OK with me going bare with her. And WOW, I can tell you that pussy was worth the wait. I'm never putting a condom on with her ever again. Her pussy is exceptional."

I mutter "Well… I guess technically I did…"

Steven talks over me again, "But listen, my dude, tonight was a lot to soak in for you. You need time to process all of this, but I need you to realize right now that this thing with Kate and me is genuine. I'm not going to take her from you or ruin your marriage or your family. But I'm also not going to stop seeing her. I've built a real relationship with Kate, and I need you to show me you can respect that."

I mutter a half-sentence about him ending my sex life with Kate, and he cuts me off.

"Right, I know, I know. This might not be easy for you, but I am telling you point-blank that I don't want you having sex with my girlfriend. Do you understand what I'm saying? I don't want to hear from Kate that you are trying to break this agreement. Until you hear otherwise, Kate and I are monogamous. OK? That means you're cut off."

I weakly interject, "But..."

"There is no but about this. I want to hear you tell me that you understand me and aren't going to try to have sex with my girlfriend."

I fell back into all the discussions we'd had. Steven had rehearsed the prompts with me for months. "No, Steven, of course not. I understand. Kate is your girlfriend, and I respect that you are her boyfriend. You are a sexually monogamous couple, and I won't intrude on that."

"Good boy. So you will not even try? Right cuckold?

"No... ah... No sir. Absolutely not. I would never do that to you." I am falling into line now, remembering all of our conversations

Steven seems satisfied with my proclamation. "You're a good cuckold." looking behind him, he continues, "Did you hear that, honey?"

I spin around and see Kate standing behind me. "Oh god, wait, how long have you been…."

Kate walks past me to the bed, sliding her naked body back up against Steve. "Long enough."

Steven pulls her to him and gives her an intense kiss to punctuate the strange moment we'd shared. Their lip-lock eventually broke, and she said more to me, "You know, I'm a little surprised at how easily you are giving me up here. I would have expected a little bit more fight from you. Are you really OK with Steven and I being monogamous?"

I struggled to explain why. I don't want to admit to Kate everything that Steve and I have been plotting and planning for all these months. That these were all my fantasies that he'd managed to turn into reality. "Kate, we haven't had sex in months. You've already been monogamous with him for the last three months. What does this really change?"

Kate didn't fully appreciate my answer, but she appeared ready to accept it, clarifying that this was again my call from her perspective. Her hand wandered to Steven's cock, stroking it almost to challenge my decision. "Well, alright, if it's what you want, honey. You understand this means no more morning quickies or shared showers. No drunk blowjobs after a night out."

I looked into her beautiful eyes, trying to resist what was happening. Trying to find the fortitude to tell her I still craved intimacy with her. Because, of course, I did. She was my wife. But that isn't what came out of my mouth. "I just want you to be happy."

Kate's tone changed, and she absent-mindedly looked at her watch, "Alrighty then! It's getting late, and the sitter expects us to be home in about half an hour. Why don't you head home and stay with the kids? I'm going to stay here with Steven." She beckons me over and gives me a light kiss on the cheek, saying, "I'll be home in the morning, OK honey?"

I drop my hotel key card on the dresser and slowly leave the room. I heard them behind me, giggling and talking about going for round three.