Yes.

"Fuck it. I've come this far..." Lily opens her wardrobe. She needs to at least put on something appropriate. She doesn't actually own anything remotely close to gym clothes. Searching through an assortment of knitted sweaters and comfortable clothing she finds her barely used swimming set she's had since before puberty. Oh the joys of being able to wear the same clothes at 23 as when she was 8...maybe that is a goal she could set for herself though. Work out hard enough until she can't wear this stupid bathing top and panties anymore. She undresses without much thought. Revealing her flat form that really has no business using such heavy machinery already. But what Lily lacked in physical prowess she made up for in stubbornness. "Ain't no way i'm backing down now. It's only a stupid piece of metal...very very heavy metal that could potentially crush my legs if i'm not careful. Yeah...i'll be fine...."

Lily swallowed, taking a few minutes to figure out how to even adjust the weights. Finding the lowest setting before sitting down on the seat. She huffs and puffs to psyche herself up. Squatting backwards as she puts up her legs against the board. Getting ready to push with all of her might. She extends her legs...and is pleasantly surprised by how easy it was to push the weights up. "Oh wow that was...kind of easy...people make a bid deal out of this?" Perhaps the girl spoke too soon. She has a long way to go to get in a proper workout. As she continues pushing the weight up and down she starts to feel the strain on her muscles. Lactic acid building up as she grunts. Straining her face. "Grr...Okay this is a little...mnnff...feels kind of good though."

And it was true. It did feel really good. That burning sensation in her legs spreading a warm tingle throughout her body. Working it's way up her thighs and into her core. The girl having to tense her stomach muscles constantly to keep up. The initial pain and struggle slowly vanished however. Replaced with a growing sensation of euphoria. Fuck it just felt nice to workout. She finally understood why Rachel did it. That warm tingle was working it's way through her core and down towards her nether region. She felt a wetness building, soaking her ancient panties. Normally she would have stopped here and realized something was up. But there was nothing normal about this machine. Lily kept going, her grunts turning into moans as her legs kept working. Feeling the pleasure build in her vagina. Each rep bringing her closer and closer as that burn in her leg muscles only grew. It became harder and harder to keep going. But she was so close! Just a little more...one more rep and she...yes...Yes..."Fuuuckkkk!" Lily's legs give way and buckle underneath the weights as she cums on the spot. Soaking her panties ina gush of her own juices. She bites down on her lower lip, trembling, shaking in ecstasy. Her mind addled from the combined dopamine of orgasming and the endorphins from her workout. Her first workout!

A sense of pride grew in her. It grew and grew...as she was pushed up slightly off of the seat. She smiled as she stood up...looking back at her butt. She gave it a smack, feeling it jiggle. Each wobble made it surge slightly in size. Lily smirked, feeling her ass growing right then and there. It didn't bother her. Why should it? She was gonna have the best booty in town. And nobody was around to stop her. "Mnnn...why has Rachel been holding out on me like this? If Working out feels this good...well...I better share it with everyone!"