She who is built for endurance

Joining the local run club was supposed to be about my "fitness journey," but standing at the trailhead that first Tuesday, I felt like I’d accidentally walked onto a film set. Everyone was lean, tanned, and radiating a level of confidence that made my brand-new sneakers feel like a neon sign flashing *ROOKIE*.

The club had a tradition: a 5k loop followed by "hydration" at a dive bar down the street. That’s where I first saw Chloe. She was the definition of the life of the party; dressed in a sleek black sports bra and matching high-waisted tights that looked like a second skin. She was bouncing between tables with a bright, infectious energy.

When she finally made it to the newcomers' table, she was incredibly disarming. We swapped handles, and I felt a genuine jolt of dopamine when the notification popped up an hour later: *chlo\_runs followed you back.*

A few weeks later, the intimidation had faded, but my fixation on Chloe hadn't. During the run, I found my eyes glued to the rhythm of her stride, the way the black fabric moved, and the effortless way she led the pack.

By the time we reached the bar, the crowd was thick. I scanned the room for that familiar black set, but Chloe was nowhere to be found. Shrugging it off, I headed toward the back to use the washroom.

I pushed open the door of the first cubicle I thought was empty, and what I saw shocked me. A lady was squatting while a guy sits there, enjoying what seems to be a blowjob. The guy was shocked. The lady reacted to this, stood up, turned, and to my surprise it was Chloe.

"Omg, this is so embarrassing!" she gasped, her face flushed but her voice surprisingly steady. "I’m so sorry, I forgot to lock the door!"

She slammed the door shut. I stood at the sink, my heart hammering against my ribs. I was shocked, sure, but I was also hit with a sudden, undeniable surge of heat. My pulse was racing in my throat, and I realized I was in no state to walk back out into the crowded bar.

I slipped into the cubicle right next to theirs and sat down on the lid, trying to breathe. The walls were thin, and I could hear every whisper.

"Jesus, Chloe," his voice trembling with embarrassment. "We should go. Someone just saw us."

"Relax," I heard her murmur, and I could practically hear the smirk in her voice. "I want to finish what I started. You aren't going anywhere yet."

My hand moved unconsciously, my fingers gripping the denim of my shorts as I felt the blood rushing south. I closed my eyes, the image of her in that black gear burned into my retinas.

Then came the sounds—the unmistakable, wet rhythm of her continuing where she left off. I started to rub my own cock through my clothes, my breath hitching as I leaned my head against the cold partition.

"Fuck, Chloe," the guy groaned, his voice deep and ragged now. "You are such a... such a good rider."

The rhythmic clapping of skin against skin filled the small space, echoing off the porcelain.

"Your tits..." he gasped, his voice straining. "They're so beautiful. God, look at you."

I reached down, fumbling with the button of my running shorts and shoving my boxers down to my mid-thigh. When my hand finally closed around my cock, it was already throbbing, slick with the heat of the moment.

I leaned my forehead against the cool, graffiti-covered stall divider, closing my eyes to shut out the dimly lit bathroom. In my mind, the image of Chloe in that black sports bra was searing. I didn't picture the girl who gave polite tips to newcomers; I pictured the woman in the next stall, her eyes dark and focused as she took control.

I started to stroke myself in time with the "clapping" sounds coming from the other side. Each wet slap of skin against skin felt like a bolt of electricity. I imagined her perched on top of him, her back arched, those black leggings pulled down just far enough to reveal the curve of her hips. I could almost see the way the sports bra struggled to contain her as she moved, her breasts bouncing with every frantic, downward thrust.

"Don't... stop..." the guy groaned, his voice breaking.

I moved my hand faster, my grip tightening as I visualized her face—the same bright smile she used at the bar, but now twisted into a mask of pure, unadulterated pleasure.

The sounds intensified. The guy was losing his mind, his breath coming in ragged, desperate hitches. "God, Chloe... you're so tight... look at your tits..."

I was right there with him. I could practically feel the heat radiating through the wall. I pictured her reaching back, her fingers digging into the guy's knees for leverage as she hammered down, her body a blur of black spandex and sun-kissed skin. My breath was hitching in my chest, my heart hammering against my ribs like a trapped bird.

I was close—agonizingly close. Every muffled moan from her sent a fresh jolt through my thumb as I rubbed the head of my cock. I was no longer just a fly on the wall; in my head, I was the one she was looking at, the one she was claiming with that relentless, athletic rhythm.

Suddenly, the guy let out a strangled, guttural shout that echoed off the bathroom tiles. I heard the frantic, wet friction of their final moments, and I couldn't hold back anymore. My own body tensed, my back arching against the toilet tank as I came, the release hitting me in waves that made my head spin.

For a few seconds, the only sound in the bathroom was the heavy, synchronized panting of three different people.

"I thought my heart was going to stop. Especially after that guy walked in." The guy whispered, his voice still shaky with adrenaline.

I heard a soft, melodic laugh—the same one that had charmed the entire bar an hour ago. "Adrenaline makes it better, doesn't it? Besides, I don't think he is going to tell anyone."

"Shall we go to your place for another round? This is too cramped." She asked.

"Go out first and finish your drink. Meet me at the back exit in five. I'm sure you dont want the whole club seeing us leave together eh?"

I heard both of their footsteps head toward the sinks and then soon both of them are out of the toilet.

I stumbled out of the bathroom, my face still flushed and my heart hammering against my ribs. The bar was as loud as ever, but for me, the world felt muffled. I grabbed a cold IPA from the counter—more to have something to grip than to actually drink—and stood by the window, letting the night air hit my face. I watched the guy head out the back exit, and a moment later, I saw Chloe’s silhouette trail after him. They were gone.

Unable to focus on the small talk of the other runners, I drained my glass and headed home.

The shower was the only thing that could ground me. I stood under the cold spray, my mind replaying every sound from that stall—the rhythm, the clapping, and the way her voice had dropped when she told him she wasn't finished. I was still buzzing when I finally climbed out and flopped onto my bed.

Just as I reached for my phone to set an alarm, a notification lit up the screen.

**chlo\_runs:** *Hey... you still awake?*

My breath hitched. I typed back a quick *Yeah, just got out of the shower.*

**chlo\_runs:** *Can you please keep what you saw tonight a secret?*

I stared at the bubbles as she typed, then replied: *Don't worry, your secret is safe with me. Honestly? The guy is incredibly lucky.*

I expected a "thank you" or a "see you next week." Instead, the typing bubble appeared for a long time. Then, a message popped up that I didn't see coming:

**chlo\_runs:** *Do you think I'm a slut?*

The bluntness of it caught me off guard. My thumbs hovered over the keyboard. I thought about the way she commanded that room at the bar, the confidence in her stride during the run, and the raw, unapologetic way she had taken what she wanted in that bathroom.

**Me:** *I think you're the most confident woman I've ever met. Why would you ask that?*

**chlo\_runs:** *Because I saw the way you looked at me when you opened that door. And I know you stayed in the next stall. I could hear you breathing.*

**chlo\_runs:** *You stayed and listened to every second of it. Does that mean you liked it?*

**Me:** *I’d be lying if I said I didn't. Hearing you... hearing how much you were enjoying yourself... it was the most intense thing I’ve ever experienced.*

**chlo\_runs:** *I knew it. I could feel your energy through the wall. You’re a voyeur, aren’t you?*

**Me:** *Maybe I am. Or maybe I just couldn’t look away from someone as bold as you. You were so... unapologetic about it.*

**chlo\_runs:** *I have to go. Really tired from the night*. *One last thing*

A "Play Video" button appears.

I clicked on it.

The video was raw, handheld POV. The guy was lying flat on his back, holding the phone right at chest level, capturing every inch of Chloe as she dominated the space above him.

In the glow of a single bedside lamp, her skin looked like polished marble, slick with a fine sheen of sweat that made her glow. She had completely discarded the black sports bra, and seeing her without it was a revelation. As she moved, her breasts swayed with a heavy, rhythmic grace, their tips darkened and taut from the friction and the cool air of the room.

The angle was devastating. Because the guy was holding the phone, you could see his hands reach up into the frame, his fingers digging into her slim waist to help guide her down. Chloe’s core was tight, her abs rippling every time she lifted herself up before slamming back down with a wet, heavy thud that echoed the sounds from the bar's bathroom.

She wasn't just moving; she was performing. She looked down into the lens, with a smirk that almost feel like she knew someone would be watching this later. Her hair was damp, clinging to her neck, and her eyes were hooded with a mix of exertion and pure, unadulterated lust.

"You like that?" the guy’s voice rasped from behind the camera, his breath hitching as she picked up the pace.

Chloe didn't answer with words. She just leaned forward, her hair falling around her face like a curtain, and gripped his shoulders. The camera shook as she began a series of frantic, shallow thrusts, her chest heaving, the visual of her riding him becoming a blur of tan skin and raw power. The "endurance" I’d seen on the trail was on full display here; she didn't look tired, she looked like she could go for hours.

The video ended with her throwing her head back, a long, shaky moan escaping her lips as she hit a peak, her body tensing in a way that made every muscle in her legs stand out in sharp relief.

**chlo\_runs:** *Consider this the reward for helping me keep a secret. Does seeing it make the audio from earlier better?*

**Me:** *I don't think "better" is the word. I’m not going to be able to sleep for a week.* *Love the video. Good night.*

I laid back, my heart hammering. I guess that's why they say run clubs are the new nightclubs eh?