Pamela climbed the stairs from the dressing room to the main gym with anticipation: she always enjoyed her late-evening exercise, it was her relaxation and meditation time. This had been an awfully tense day at work, so tonight there would be no weight-machines, just a long ride on the semi-recumbent Exercycle, then a thorough stretch.
She scanned the room: her favorite machine was free, the front one nearest the treadmills. Treadmills she didn't use: they made her knees sore. She adjusted the seat, then settled onto the saddle and keyed in her program, got her earphones on and radio tuned to the good jazz station.
The reason for her choice of machine was simple: the long row of treadmills in front of her almost always had at least one or two (often several) attractive men jogging away, her own discreet body-shop. Not to mention the men stretching on the mats just off to her left. A girl could have a good time this way, at least optically: she always did.
Of course, it hadn't ever led to anything. In her many months of membership, the one time she'd been approached (by a very cute, muscular blond guy ten years her junior: flattering!) it hadn't taken ten seconds before she was sure there was only hard vacuum or dense fog between his ears. It would be nice, she thought, if she could get her now-slug of a husband to join. On the other hand, if he did, it would certainly inhibit her fun as observer. Oh well.
She started pedaling, settled into her rhythm, and observed the surroundings. Most of the people were regulars. But on the treadmill most directly in her line of sight was someone new, in a bright green running singlet -- and with a GREEN towel over the control panel. Cute, she thought: NOBODY used a colored towel! He was running fast, loose, good style, the man looked just fine. She eyed him: new meat! Good legs, compact muscular build. He had already been running for some time: his arms and legs glistened with sweat, the front of his singlet stuck to his skin, showing useless little nipples.
She wondered if he were new to the club, or just new to this time of day? Mr Green had a full-membership club ID clipped to his waistband, so he certainly wasn't just a visitor or some member's guest. And even from her distance she could tell the card wasn't pristine: not a NEW member, either. So where had he been? Maybe a change of shift or habits had moved him from another time of day. Idle speculation, but she hoped that he'd be a regular at her time. Scenic improvements were always welcome.
Pamela glanced away as his eyes shifted her direction. She positively felt them settle on her, then sweep past. She looked again: his eyes were discretely scanning the room, studying. She followed his gaze as best she could, found it fixed briefly on the crotch of one of the women doing stretches. She smiled to herself: perhaps Mr Green and she were players in the same game? She watched him watching other women. He was nicely inconspicuous about it, nothing obvious or obnoxious, never stayed focused for too long on any one person, didn't move his head much, but it was clear once you studied him.
He fixated for a moment on a youngish, big-busted woman in a tight leotard. Pam took the opportunity to study him more closely. Very nice legs indeed. Full beard, neatly trimmed, good arms and chest, the musculature not overly defined but strong. She wondered why he was running in a Speedo racing swimsuit instead of runner's shorts? Maybe he was showing off? Perhaps he'd learned to run at the beach? Maybe, just to be simple, he found it comfortable? She could understand any of the options, was happy he'd chosen that revealing costume: he did have quite a nice bulge, and through the damp thin material she thought she could make out the bump that would be the edge of his cockhead. That, she thought, meant circumcision, a naked plum.
Her belly twisted slightly: she'd always felt that her view of cock-traces was probably a lot like a man's view of nipples. Exciting due to what remained concealed. The hint as teaser.
His age? Indeterminate. Certainly between 40 and 55, a good mature forty or a very well preserved (plus good genes!) fifty five. Nice to live in an era when one couldn't tell any closer than that. She wondered how he would evaluate her own looks? His gaze rotated towards her, she went back to staring at the control panel, but she could feel his eyes on her now. Much to her surprise, she found the very thought made her nipples spring to attention beneath her top: she wondered if he could see the bumps through her exercise bra, and found herself wondering why in the world she hoped that he could!?
Pedal pedal pedal!!!
He studied her for quite some time. That was interesting, flattering - after all, he did have quite a range to choose from out there. Every now and again, they would make very brief eye-contact: that embarrassed her. It wasn't often she got caught. But he didn't seem to mind, just smiled at her when it happened, always broke the contact himself (very gentlemanly of him!) and went back to scanning the room.
Then a little commotion on the mats, two eighteen year old girls settled down to their giggle-fest and minor stretching. His eyes shifted to watch, his pace never varied, his head didn't advertise his gaze. Considerable baby-fat, lots of tit, long legs, both blond, probably very appealing to Mister Green, she thought. Phooey!.
She glanced down at herself, wondering what it was he'd found so fascinating, tried to estimate what he could see given his line of sight.
OOPS! Her face reddened brightly as she realized what was going on: her running shorts were riding up, the pedals and her pose were such that her legs were slightly spread. With every pedal rotation he must have had a clear view of her crotch, covered only by the nearly-transparent inner liner! And most likely, the bottom of her butt was hanging out quite blatantly.
She started to reach down to correct the situation, but stopped short, tickled by a thought: why not stretch the game? She checked: he was still keeping track of the two baby-girls ("Quit it with the cattiness!" she scolded herself), picked up his towel and wiped his face, now he hung the thing back over the machine's control panel, and damn!, it was blocking her view of him from waist to knees. Shit! No matter ... game ON! Her hands quickly tugged and twisted, the inner liner became a thong and disappeared into her crotch-crack.
She was mildly appalled at herself: her pussylips simply had to be hanging out in the open for him to see... and at once she decided 'appalled be damned'. She adjusted the outer shorts for exposure, to be sure of providing an interesting view. Certainly her liner had often ridden up this way naturally, so it might not look entirely contrived. Or would it? Her belly flopped hard: this was something very new to her. Exhilarating: the import of danger, without the actuality?
She locked her eyes dead ahead, determined not to panic, not to clean up her act. What would he do? Would, in fact, he even notice at all? If so, then just let him look his fill! Her whole pussy was seriously gooey now. Very nice sensations indeed. The pedaling motion was exciting, strongly sensual. She remembered stories about women in sweatshops using treadle sewing machines, how in any roomful there was usually one runaway machine wailing along as its operator headed for orgasm.
Eyes front. Pedal!
His brief stumble caused her a moment of triumph: the noise gave her an excuse to look at him for a second. His eyes leapt from looking up her shorts, caught her gaze, locked for a moment. He actually blushed! Little boy naughty, caught in the act of looking up the girl's dress! Then, after studying her face for a long moment, they flicked down again, and she could almost feel the heat sweep up her legs and across her furry lips. She pretended not to see him, ignored him, dropped her hands to the handles at the sides of the seat, straightened her arms to take her weight off her butt and pumped furiously, as if she hadn't noticed him at all, fastened her gaze on the odometer. What the hell was she doing this for, anyway?
There was no warning -- none - before her climax hit. A little corner of her mind kept enough control so that she didn't broadcast her "problem" to the whole floor, but somehow, somewhere, ten or fifteen seconds of her life simply disappeared into the yawning chasm of her pussy-ache.
She surfaced, arms quivering, and slowly let herself down into the seat again. Her body was covered with goosebumps. It had really, really gotten her, but good! She was enormously embarrassed of a sudden: nothing like this had happened to her since the last time she'd gone bareback riding as a teenager: back then, she had come violently, over and over, right in the middle of the crowd of riders.
It took a true effort of will to look up in MG's direction again. Something had changed: the towel was hanging on the other side now, he had moved it. His whole body was back in clear view, singlet tucked into his waistband. She caught his glance again, he smiled at her, nodded.... it wasn't the least disrespectful, nor was it a smirk, rather seemed an acknowledgement, almost a thank-you.