Disclaimer: this story involves cuckolding.
***
The next day, Chris texted Katie to see how things turned out. Katie laughed it off, telling him that I had forgiven her. Chris said he was happy to give her what she needed whenever she wanted. She told him she'd let him know.
Katie showed me the texts soon after. Because Chris was her ex-boyfriend, I was feeling a little insecure and asked her if the previous night had rekindled her feelings for him.
"Oh, honey," Katie said sympathetically. "I promise, you don't have to worry about that at all. I barely had feelings for him even when we were dating. Our relationship wasn't exactly deep. It was really all about the..."
"Sex?" I said, finishing her sentence.
"Well, yeah," she said with a smile.
I smiled too. "Well, you two definitely seem to be good at that."
She laughed. "It made it so much hotter that you came in and caught us," she said. Then she took my hand and gave it a squeeze. "But, look, if you're feeling weird about it, I think we should just, like, put him up on the shelf. He'll text me for the next couple days, but if I don't agree to hook up with him again soon, I'm sure he'll move on pretty quick."
"Yeah?" I asked. "And you're okay with that? You don't want to do it again?"
She waved a hand dismissively. "Whatever," she said. "Honestly, it was fun, but it would probably get old quick if we kept at it regularly."
"Okay," I said. "Then, yeah, let's put him on pause, at least for now."
"Sure," she agreed.
So that's what we did. Sure enough, Chris texted her, but she just told him that their night together was something she needed to "get out of her system" and she wasn't interested in repeating it anytime soon. Chris said okay, and that he'd be around the next time she needed to get it out of her system, and that was pretty much it.
The next week passed uneventfully. We'd had an exciting couple of weekends, which gave us plenty of fodder for our fantasizing together. But it felt like we both wanted to calm things down a little. Katie still texted with Steve occasionally, and I was sure she wanted to get back together with him (I certainly wanted her to), but I asked her if it would be okay if we postponed that and just had a normal get-together with friends that weekend. She said of course.
So, that Saturday night, a bunch of our friends gathered at a neighborhood bar. There was Sarah and Peter, a married couple who had been friends of ours for a couple years; Hannah and Laura, who were a couple of Katie's girlfriends; and Mike, our best friend. Katie and I had met Mike in college at a party, and we had instantly hit it off. We shared the same interests, the same taste, the same sense of humor. We just got along. He had remained our closest friend ever since.
We all had a great time together. A fair amount of it was spent trying to find a girl at the bar for Mike to introduce himself to. We all playfully teased him about how long he had been single.
"Come on, Mike, seriously, how long has it been?" Peter asked him.
Mike was blushing a little but laughed along with us. "It's been a bit of a drought, okay?" he said. "Like, a few months, I guess?"
We all reacted to that with more good-natured teasing. "No, seriously," Katie said. "We've gotta work together and find Mike a girlfriend!"
"Yeah!" Peter agreed. "I mean, come on, if Lucas can land a woman like Katie somehow, we should be able to find somebody for Mike!" Everybody laughed as Sarah gave Peter a playful shove.
We all spent the rest of the night trying to get Mike to talk to different girls. Mike wasn't a muscular stud like Steve or Chris, but he wasn't bad-looking. He had brown hair, a light beard, and what I guess you might call a "dad bod." He'd had plenty of girlfriends, but just hadn't found the right one, and for whatever reason had remained single for several months now.
Part of the problem was that Mike was pretty shy. So whenever we would point out a girl at the bar who he could talk to, he would resist. Sometimes we got him to give it a go, but he just wasn't great at picking up strangers.
As the night wore on, it became clear it wasn't going to happen for him. We all still had a great time though, and it was a relief to spend a normal night out with friends. Even so, Katie did steer the conversation into blue territory a couple of times, joking about how "horny" Mike must be, giving him a couple playful rubs as she teased him about being "desperate" for a woman's touch. It definitely felt flirtatious.
Mike was a little taken aback by this, as Katie would never have made these kinds of jokes before our last couple weekends together. It was clear our new experiences had loosened her up a little and made her more comfortable in her sexuality. But Mike and the others took it all in stride, and it wasn't like she did or said anything truly inappropriate. The closest she got was when we were all leaving, after quite a few drinks. She turned to Mike and said, "Aww, Mike, I feel bad you're going home alone. Here, let me give you a little material to work with tonight." And then she leaned in, grabbed him by the chest, and gave him a peck on the cheek. He blushed like crazy, but we all just laughed and went our separate ways.
At home, we got into bed, and Katie and I talked sympathetically about Mike. "We've really gotta find him a girlfriend, right?" Katie asked me.
"Yeah, we'll have to keep an eye out," I said. "Do we know anybody who would be a good match for him?"
"I dunno, I'll think about it," she said. Then she turned to me. "Was I being...too weird with him?"
"No," I said, sincerely. "You were just kidding around, right?"
"Yeahhh," she said, a little slyly.
I laughed. "No way," I said. "I can tell what you're thinking. Not gonna happen. He's our best friend!"
She laughed too. "I know, I know, it would be way too crazy," she said. Then there was a pregnant pause as we lay there together, until she added, "But...it's kinda hot to think about..."
My penis stiffened a little. I reached over and slid my arm around her waist, leaning close to her ear. "I think I've created a monster," I joked, pulling her close to me. "You like the idea of cheating on me with our best friend?"
"Mmmm," she said, as I pressed my erection against her. "Ya know, I think he's always had a little bit of a crush on me."
My whole body froze a little at this, as I grappled with my simultaneous uneasiness and arousal. I'd never gotten the impression that Mike had any kinds of feelings for Katie. "Seriously?" I asked.
She just smiled coyly at me. "I dunno, maybe," she said. She took my hand and slid it inside her panties so I could feel her pussy, which was beginning to get wet. "I wonder what he would do if I invited him over sometime when you weren't around..."
I sighed, my hard-on pressing against her side as I rubbed her clit. "Not for real, though, right?" I asked. "Just fantasizing?"
She looked at me, leaned toward me, and gave me a deep kiss. "Of course, baby, just fantasizing."
I smiled, then slid a finger inside her. "I bet he'd forget all about me the second you started hitting on him," I said.
She moaned and reached over to start stroking my cock. "I bet he would too," she said. "I could invite him over and greet him at the door wearing nothing but my nightie. He'd be all over me."
"Nnngghh," I groaned. "Such a naughty wife, seducing our own best friend."
"Mmmm, yes, you love your naughty wife, though, don't you?" she said. "You want your naughty wife to suck Mike's dick, don't you?"
"Ohhhh, fuck yes," I moaned as she stroked me. "I want Mike to fuck you like the dirty cheating slut you are."
"Ohhh, yesss, baby, keep fingering me while I think about Mike pounding my pussy," Katie begged.