The Side Project
Copyright© 2026 by The Side Project
Chapter 8: Kyle - Running Hot
Fiction Sex Story: Chapter 8: Kyle - Running Hot - A couple of normal, if irreverent, middle class guys get the opportunity to answer the age old question: What would you do with your life if money was no object? A collaborative writing project written from multiple character perspectives.
Caution: This Fiction Sex Story contains strong sexual content, including Ma/Fa Consensual Heterosexual Fiction Cheating Safe Sex Slow Illustrated
“Shit, I forgot my water bottle in Reed’s car,” Lexi said when we got in my car for the drive home. She hopped out of the car and jogged up the stairs to Reed’s door and let herself in.
She was inside a bit longer than I expected and instead of going to Reed’s car when she came back out she ran straight back to mine.
“What’s going on?” I asked as she climbed in.
“Just back to your place ASAP, please,” Lexi said. She was breathing heavily.
“Ok, but for real what just happened?” I asked as I put my car in drive and pulled away from the curb.
“I walked in on him and Katrina. Oh my gosh Ky, it was so fucking hot. They didn’t even make it into the kitchen, she must have just walked in and hit her knees and started blowing him like the minute she walked through the door. Then she started like pulling off her clothes while she kept sucking him off. She was wanton, and oh my gosh what a body,” Lexi said.
“Whoa, guess we really weren’t misreading the signs. You just hang out there and watch?” I asked, bemused.
“I know it’s weird, I like froze. Then Reed saw me and just gave me that grin he has, you know? As if to say ‘yeah I got this hot slut’. Then I guess Katrina wondered why he wasn’t making eye contact with her so she glanced over and I swear she smiled around his dick. That’s when I broke out of my trance and I pretty much just ran out of there,” Lexi said.
“Damn, sounds kind of like you liked watching,” I said, probing a bit at what had gotten Lexi so worked up.
“I don’t know, maybe I do, but all I know for sure is that I’m turned on as fuck right now. I hope you’re ready for me when we get back to your place,” Lexi said, the desire obvious in her tone. I glanced over at her, she had one hand between her legs, playing with herself over her shorts I guessed. It might have been the fastest I ever got home from Reed’s.
As soon as we were in the front door, Lexi was tugging me towards my living room couch. Without ceremony she shoved a lamp out of the way, kicked off her shoes, then dropped her shorts and underwear and bent over the arm of the couch. “I want it fucking hard today, please,” Lexi requested. I wasn’t surprised, it seemed to fit her mood.
I stripped out of my own clothes and put two fingers to Lexi’s slit to verify she was wet. She was more than wet - she was sopping. I hardened quickly.
“Holy shit, Lex, I’ve never seen you this wet without a little foreplay,” I said.
“The foreplay was watching that slut Katrina, then playing with myself the whole drive over,” Lexi said.
I laughed, Lexi made a fair point. I started to play with her pussy lips, teasingly running my fingertips up and down her sexy opening, feeling the lubrication she was producing.
“Kyle Fucking Kinnick, stop with the goddamn teasing right now or I will blue ball the fuck out of you and go take care of myself,” Lexi barked.
“I’m not teasing you, I’m just making sure you’re ready to take a dick,” I said innocently.
“You literally just said I was sopping, which I’m aware of, you asshole. Now are you going to take care of your girl like a real man or you going to leave me high and dry like that jackass Jimbo?” Lexi demanded.
“Well I wouldn’t be leaving you dry,” I couldn’t help but fire back, but I also was not going to be lumped in with that loser. I lined up my dick and plunged into her all the way with one stroke. Lexi groaned in pleasure. I felt a surge of pleasure roll through my body.
“Fuck, that’s what I need, now really give it to me. I want to feel like a bad girl, just like that slut,” Lexi said. I was seeing a new part of Lexi, I realized. She sometimes preferred slightly more aggressive sex, but this idea of wanting to feel bad was new. Something for later consideration, I told myself. Right now I had a job to do.
I began thrusting, quickly building up to a frantic pace. I held Lexi in place by her hips so my dick wouldn’t slip out and my hips slammed into her ass with each thrust. Even though Lexi was small, I appreciated she had a little extra meat to her ass. Any skinnier and I would have been worried about hurting her.
“Fuck yes, pound the hell out of my filthy, slutty pussy!” Lexi cried. I could only muster a grunt in response, such was the pace of my thrusting. I was already sweating again.
It did not take Lexi long before she was keening as she came. I was a little surprised she was cumming from just penetration, then I realized she was probably getting some clitoral stimulation from the angle she was being slammed into the arm of the couch. Combined with the mental stimulation from the taboo situation she had witnessed that was enough to get her off.
I paused my thrusting for a moment and caught my breath. I didn’t disengage from Lexi, but just the head of my cock was inside her. Feeling inspired, and a bit naughty I drew my right hand back and delivered a smack to her ass cheek. Nothing close to full power, but enough that a loud clap rang across the living room. Lexi yelped in surprise.
“Not cool?” I asked, worried. We had never played around with spanking.
“No, you just surprised me. I, uh, actually kind of liked it. No harder than that though. I like the bad girl side of getting spanked, not the pain,” Lexi said. “You, uh, better do the other cheek, even it up.”
I complied, and admired the way her athletic ass jiggled at my strike. I began thrusting again. Lexi was a more active participant now that she’d gotten off, subtly meeting each thrust and maximizing depth and pleasure. I think she was also more deliberately positioning herself now so that every time I pounded my hips into her, her clit got pushed against the couch. It wasn’t long before she sighed and I saw, and felt, her body convulse as she had a second orgasm. Not as big as the first, but still a solid one, it seemed.
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