I had an odd encounter at the gym a while ago. I was working out as I usually did, finishing my run on a treadmill by slapping the ass of the cardio bunny on the next one. Then I went to the free weights area and grabbed some 30lbs weights and laid down on a bench. As I was doing bench press reps, a chubby ginger woman walked up in a baggy shirt and sweatpants. She licked her lips and said, "Hey, uh, mind if I... suck your dick?"

I shrugged, not sure why she was so hesitant. "Yeah, go for it."

She flashed me a nervous smile and pulled my shorts down. I focused on maintaining proper form with the presses while she took my flaccid dick into her mouth. It didn't take long for me to get hard, she was warm and wet and the suction was nice.

I set the dumbbells on the ground once I finished my reps, resting and stroking her hair as she bobbed her head. I could tell she was rusty at giving blowjobs, not using her tongue all that much. But still, this is a gym, we're all trying to improve. I said, "Try licking the underside of my glans."

She looked at me with startled eyes, but followed my suggestion easily enough. I groaned happily at the sensation and settled back on the bench. "Mmm, yeah, just like that. That's a good girl."

She blushed cutely and stuck a hand down her pants. I picked up the dumbbells again and started doing flys. I took my time, savoring the burn in my muscles and the mouth around my cock. Before long, I was getting close and mentioned it to her. She started bobbing and sucking even more eagerly than before. I made sure to pause in my workout to focus on the pleasure of firing my cum into her mouth, twitching and surging. She sucked the last drops out, then deliberately swallowed. My cock popped out as she stood up. I smiled at her and said, "That was good, thanks."

She was still fingering herself as she looked down at me and replied with, "You're, uh, welcome. Still can't believe this is normal."

I looked at her in confusion. "Why wouldn't it be?"

She laughed. "You're right, this is definitely how things should be."

After that, I noticed her roam around the gym, groping tits and riding dicks and generally having a good time. I encountered her again in the locker room. She was naked, leaning back on a bench, and playing with the semen leaking out of her pussy. As I started taking off my clothes I asked, "Did you go on a camping trip alone for a week or something? You've been pretty touch hungry."

She looked at me in surprise, eyes flickering to my crotch as I pushed my shorts and boxers down. "Uh, something like that. Sorry, is that bad?"

I shook my head and walked towards the showers. She followed me, so I elaborated. "No, you're fine, it's just a little unusual to see someone so focused on sex."

In the public showers, there was a gorgeous blonde bombshell under one of the showerheads. Hourglass figure, well-defined abs, toned ass, just a real looker. I got hard just looking at her, and the chubby woman next to me looked pretty turned on too. The ginger looked at me and said, "If I asked you, would you fuck me instead of her?"

The blonde looked over her shoulder and gave us an amused smile. I shrugged. "Of course, that's just being polite. What's your name, by the way?"

I stepped under the neighboring shower head and turned the knob. The chubby woman said, "I'm Jane."

The blonde added, "Melanie."

I pumped some bodywash into my hand and completed the introductions with, "Jeremiah."

Jane wastes no time in running a hand up Melanie's abs and cupping the woman's c-cup breast. The ginger looked between me and the bombshell and bit her lip. She said, "I want to see you fuck her."

I raised my eyebrow inquiringly at Melanie. She chuckled and put her hands on the shower wall, sticking out her ass. Not one to turn down a good time, I grabbed her hip in one hand and rubbed my glans up and down her slit. Jane watched in fascination, still groping Melanie, but also fingering herself. I couldn't wait any longer, so I pushed my cock inside her wet, tight hole. Melanie hummed in pleasure as I plowed into her. The water spraying across us made everything feel warm, wet and slippery. I couldn't keep my hands off of the blonde, grabbing her ass, squeezing her unoccupied boob, rubbing her crotch. As I pounded away, I couldn't help but groan in pleasure and desire. Jane squeaked when Melanie decided to return the favor and grabbed one of the chubby woman's tits. Jane looked at her with wide eyes and a beet red face. "And you don't mind us fucking and groping you? Doesn't it get annoying?"

Melanie laughs. "If I'm busy, sure, that's annoying. But seeing guys get hard and women get wet at the sight of me? I love it. I used to be chubby too, so getting this kind of attention every where I go is really flattering, and helps motivate me to stay in shape."

Jane shakes her head in awe. "How'd you lose the weight?"

I picked up the pace of my thrusting, holding on to the blonde's hips as her ass cheeks rippled from the impacts. Melanie arched her back, letting out a sweet moan before answering, "Just ah, find an exercise you, hnnng, like doing. Running, swimming, fuck, yeah, fucking, yoga, whatever. Just something you enjoy enough to, mmm, make it less of a chore."

Jane took some time to digest that, fingers pumping in and out of her fat pussy. Seeing as how the conversation seemed to be over, I slowed down enough to turn Melanie's head and kiss her deeply as I reamed her insides. Her tongue writhed with mine as her eyes fluttered closed. I rubbed circles around the hood of her clit, her hips rolling and bucking. Melanie broke the kiss to rasp out, "Cum inside me, I need it!"

I couldn't help it. I hammered her pussy as hard and fast as I could. Jane cradled my balls in her hand and she could feel them tense up. The blonde's silky pussy clenched and writhed around my length, and I could hold back no longer. I thrust as deep as I could, cum pulsing and spilling out into Melanie's depths. For several long moments, we were consumed in that white hot ecstasy. But all good things must end, and I started to soften inside Melanie. I pulled out and sighed in satisfaction. "Thanks for letting me fuck you."

Melanie giggled. "And thank you for fucking me so good. We should definitely meet up more often, what's your schedule like?"

And so it went. The three of us became gym fuckbuddies, with Melanie providing a lot of motivation, as well as sitting on my face when Jane was having a turn riding my cock. The ginger hasn't worked off all her flab, but she's been getting slimmer. I'm looking forward to how she turns out.