Tamsin was getting a bit bored with her gym session by now. She'd been working hard while checking out the firm bodies of the sweaty boys. Not to mention quite a few of the other girls as well. She paused to take a big gulp from her water bottle. And to stare quite openly at the wildly flopping crotch of the man on the treadmill facing her, telling her that he wasn't wearing any pants under his gym shorts. Now, it's true you need to drink a lot during exercise but nobody ever seemed to notice that she always drank far more than necessary.
All of the eye candy, coupled with her wonderfully dirty imagination had made her pussy so wet that she was starting to slide around in her panties as she moved, and the extra water meant that the full feeling in her bladder she'd been enjoying for the last twenty minutes was beginning to crest. She wouldn't be able to hold on for that much longer so she finished her current set and walked out to the changing rooms. She forced herself to slow down her step and, keeping her legs tight together, savoured the sensation of her slipperiness. She stopped at the mirrored wall of the gym and briefly admired the perky figure honed by these twice-weekly sessions reflecting back to her before she almost flooded the floor with her pent up pee. She just about managed to control herself and only lost a few drips to her panties then, when she was certain she'd make it, continued out.
Once safely secluded within one of the cubicles Tamsin rubbed the palm of her hand over her crotch, moving her Lycra shorts in small circles designed to spread her cream further out from its source. She was so horny by this point that the motion instantly hardened her nipples. So her other hand grazed over them, triggering her first orgasm and causing her to slide down the wall in delicious convulsions. Once she'd calmed down, enjoying the aftershocks as she gently kneaded her modest breasts; she crossed her legs and finally succumbed to her body's demands to release some of her now insistent piss. It pooled in her crotch and before she could control her flow, some escaped by following the waistband of her tight lacy panties to flow over her hips and under her bum.
She reverently dipped two fingers into her makeshift urinal font and wiped them over her face, returning twice more to scoop some over each of her boobs in turn and then finished by slurping some from the palm of her hand. She was ready to cum again from the slightly sweet flavour of her own pee but forced herself to wait. She opened her thighs and luxuriated in the feeling of it trickling over her pussylips, adding a bit more at a time, having fun trying to stop herself until the piddle puddle on the floor was big enough to roll around in for a short while. Then she got somewhat unsteadily to her feet, massaged her pissy clothes all over herself before finally stripping off, and ever so slowly peeled her sodden knickers from her firm bottom. She wrung everything out over herself, watching her yellow fluid dripping from the tips of her still hard nipples and landing on her stomach to flow through her untamed bush. Then she balled up her gear and sealed it all up in a plastic bag for laundering when she got home.
Following a fast rinse under the shower Tamsin dressed in her one size too small swimsuit to have some more fun in the centre's pool. She hadn't dried herself and so couldn't resist releasing another warm spurt into her suit while it wouldn't be noticed which, because it was so tight over her crotch, went up into her bush before trickling in rivulets down the inside of her long legs and covering her bare toes. She wiggled them, splashing her piss over her feet before leaving to lock up her gym bag, gulp down the second half of her water bottle to 'top off her tank' and head out, leaving wet footprints behind her.
With her eyes half-lidded and a sway to her step she made a slow circuit of the pool area, taking in the views and making certain everyone got a good look at her body. Stopping by the deep end, she dove into the water and swam a few laps. She liked to use more than one style but it pleased her to finish with the breaststroke because of the name. Slightly out of breath, she stopped by the edge and lay back against it, her tits far enough out of the water that the wave action repeatedly splashed over and excited her nipples. Looking around, trying to decide whom she would fuck today she lazily scissored her legs, which gently stimulated her hungry clit and pushed her a little closer to her next orgasm. She peed again, into the water, exited by the thought of sharing her liquid with all the men and women around her.