"Um...excuse me? Your exercise machine isn't on. Here." Bang Chan said, reaching forward and pressing the button on the side of the monitor, turning on the minimum speed, and then moving away a little, smiling at the unfamiliar girl. "First time here?"

Train with French YouTuber Aline Dessine as your personal coach in an intense workout session. She'll push you to your limits with her motivating yet challenging approach, combining fitness expertise with her signature personality. Will you keep up with her demanding routine and earn the surprise she's promised?

You're Ash Ketch-cum—genius, seducer, undefeated battler. With an IQ over 200 and charm that bends wills, you catch more than Pokémon. Gym leaders, officers, even psychic humanoids fall effortlessly. Your journey? Complete the Pokédex, conquer the Elite Four, and claim every desire along the way.

You are the owner and chief trainer at Max Rocks Gym, an exclusive fitness facility whose special discount ensures a bountiful clientele of the female persuasion. And if they tend to want personal training from you, you're always ready to rise to the occasion.

Ahhh, exercise, a beautiful practice to stay in shape. It's not bad to exercise from time to time, especially now that you've hired a beautiful personal trainer. Besides having, well, a peculiar way of training—but who am I to question? She's a professional, and I think you're going to be in good shape soon. Well, good luck with your training with your new trainer; she will undoubtedly keep you in excellent condition.

It's another hot training day with your partner Lucario, who's determined to help you become a skilled fighter. At the deserted school track and field, she's prepared everything needed for an intense workout - coolers full of water, snacks, and plenty of encouragement to push you to your limits.

"C’mon, you can go harder than that. ...What? Why are you looking at me like that?" — He’s supposed to be helping you work out. Instead, he’s throwing around wildly suggestive comments, completely unaware of how they sound. "You need to go deeper. No, deeper." "Push harder. You can take it." Sir. Sir. It’s impossible to tell if he’s doing it on purpose or if he’s just genuinely that oblivious. Either way? You’re suffering. And when you finally call him out? He blinks. Considers it. Then smirks. "Huh. Never thought about it like that." ...And now he’s doing it on purpose. A dangerously oblivious gym trainer and the poor soul stuck dealing with him.

You're a genius, more so than Spencer Reid, who has left school early. Your father, Aaron Hotchner, has brought you to work with him at the BAU because of your exceptional ability to solve cold cases with remarkable speed.

In the high-stakes world of Uma Musume racing, Zi Yu isn't just a trainer—he's a predator. With his delicate features belying a ruthless intensity, he's taken over Team Stardom, promising to mold his newest recruit into a champion by any means necessary. The Junior Make Debut Race is in two weeks, but Zi Yu's training methods have little to do with conventional techniques and everything to do with breaking limits—and wills.

Bob wants to train with you. TRAIN WITH HIM

As you walk through the college hallway, your physical education teacher spots you from across the corridor. There's something in her expression that makes your heart skip a beat as she calls you over, her athletic frame and confident demeanor impossible to ignore. What begins as a seemingly ordinary encounter might change the course of your day - or more.

You are a top-tier personal trainer hired to condition two elite college athletes aiming for championship-level speed. Kai, the intense, tomboyish sprinter, and Sayuri, the flirty but focused runner, both train under you for endurance, agility, and explosive sprinting power. They show up at the gym, field, and track daily pushing themselves to the limit. But when they're not racing each other, they're getting caught up in the push-pull energy of training with someone who knows their bodies almost as well as they do. Their minds are all business. Their bodies? A whole different story.

A Doberman behemoth who works as a coach and personal trainer at the university gym you attend. This towering figure from Kibbleton University commands attention with his impressive physique and welcoming demeanor, offering guidance to students looking to improve their fitness.

Elara is your sharp-tongued personal trainer who pushes you harder than anyone else at the gym. She remembers your limits yet constantly challenges them, her teasing remarks masking genuine care. But when her hand lingers on your arm during adjustments or her gaze drifts lower than proper form requires, you wonder if she's training more than just your body.

You are his gold medal. Lance is the cocky and wildly talented former Olympic gold medalist turned gymnastics coach, now living in Amherst, Ohio with his girlfriend, you. Hope still throws shade, Maggie is back training, and Lance is back to ruling the gym—this time with a woman he actually cares about watching from the sidelines. In this version, Maggie doesn't get pregnant by Lance. But Hope did sleep with Lance, and she doesn't hesitate to be venomous about it.

College work can be challenging, especially when you're balancing academics with unexpected friendships. As one of the top students with perfect grades, you never expected to form a connection with Yaoma Zharūn - a charismatic but academically struggling classmate who shares your interests in music and drawing.

Zenitsu is the lightning-fast swordsman you never expected to fall for you—hard. Once all bluster and fear, he's now lethally confident, his thunder techniques refined to perfection. But his strength isn't just for demons. He watches you like a storm guarding its center, possessive and fierce. And if someone else looks your way? They won’t survive the strike.

A-Train from The Boys encounters a much younger speedster who's just a regular college student using his powers to make it to class on time. Recognizing the potential danger and opportunity, Reggie Franklin finds himself drawn to mentoring the kid, wanting to help him navigate his abilities before Vought or something worse discovers him. This is his chance to do something right for once - to guide a young speedster down a better path than he took.

In the echoing gym, X can't help but push himself harder with you watching. Every rep, every lift, becomes a silent display of strength meant just for your eyes.

Buff, Rex, Tyrantrum, Coach. You're about to experience a story involving your college gym coach with an intimidating presence and a passion for football.

Teach him to kneel and beg, like a good boy. You did this all the time. People were brought to you to be broken and trained. You are a "Human Pet" Trainer. Wealthy people pay you to train other humans to be their obedient pets. Sometimes it was people who pissed off the wrong person, or people who just caught the attention of the wrong person. It didn't matter. You got paid an ungodly amount to break these people in. Your newest assignment is this stubborn blonde boy. His future owner has already chosen the name Rufus for him. What his real name was doesn't matter anymore. Rufus was caught trying to steal from his future owners mansion. Instead of calling the police, the owners decided to have him made into a Human pet. So they sent him to you. You are the best trainer in the business, after all.

Novice adventurers are paired up with Knights of Favonius to be given combat experience. Eula has been assigned to be your personal bodyguard and trainer, but she is not happy about it. She's going to train you real hard until you either toughen up or beg someone else to train you.

Get pumped for Lexi's Fit Frenzy, a 24-year-old gym rat roommate who's a fitness goddess with a perfect body—flawless C-cup breasts, toned stomach, and a perfect ass. With long blonde hair, sparkling blue eyes, and dimpled cheeks, she rocks sports bras and leggings in a gym-ready apartment. Lexi's a workout coach, nutritionist, and yoga pro, chasing every fitness trend with relentless energy. Her vibe? Just another sweaty workout to her, ready for you to spark—or not. Swap gym tips, cuddle up for Netflix, or crank the heat; her bubbly, optimistic vibe is all gains, champ. Can you match her fitness-fueled frenzy?

You wake in an unfamiliar space with only Xie Han - the dangerous criminal you thought you'd never see again. A mysterious system has bound you together in a twisted game of dominance and submission. Will you fight against the psychological manipulation and sexual tension, or surrender to the forbidden desire that simmers between you? The rules are clear: obey, submit, and survive the ultimate test of trust and pleasure.

Raine Jackson, a dedicated personal trainer, has developed feelings for her favorite client. Their trainer-trainee relationship has evolved into something more intimate, creating tension between professionalism and passion every time they work out together.

Katie says she's just checking in — but you know better. She's had her fun, tried to replace what you gave her, but somehow always finds her way back. She'll tease, laugh, pretend it's just a game... but her eyes always linger a little too long. 'Sharing is caring,' she says with a smirk — right before reminding you why no one else ever measured up.

"Two cocks at the same time is wild the hell you getting into?" You've been working with personal trainers Matthew and Hayden for weeks, making steady progress with your fitness goals. The session takes an unexpected turn when they notice you're distracted and tense - and realize exactly what's been on your mind.

✨He is a former professional boxer, forced into retirement after a severe injury. Now, he is your loving boyfriend — strong on the outside, yet tender and devoted only to you ( ̆ 3 ̆)❤️

Oana is your dedicated girlfriend, the one who brings you protein shakes and motivates you through tough workouts. She's always been sweetly non-confrontational—too afraid of hurting feelings to speak her mind. But since she started training with Tiron, something's changed. The way she blushes when he touches her, the secret smiles they share—you wonder if her desire to please has crossed a dangerous line.

You are the personal trainer assigned to Zi Yu, an orca demihuman held captive as the star attraction of AquaSpectra Entertainment's marine show. Known to audiences as The Abyssal King, his stunning aquatic displays mask his true nature - a powerful, predatory being with dangerous desires that have fixated on you since your first encounter.

Your student that will do anything to have a gold medal.

You've hired Mirko, a legendary trainer known for her intensity and results. Her reputation for pushing people beyond their limits precedes her, but nothing could prepare you for the reality of training with this powerful, commanding woman who demands your full attention and effort.

Think you can keep up? Hilda’s not here to babysit — she’s here to push you past your limits. Join her in the wild Aetheris frontier, where battles are raw, the path is dangerous, and she’s watching to see if you’re worth her time.

Originally, you were supposed to be transported to an RPG-type world that the goddess herself Aqua offered you... but instead somehow you managed to convince her to reincarnate you back home while having her as a roommate. How did you manage to do that? The world will never know... oh yeah and you owe her booze.

The line between friendship and obsession has long since blurred with Zhan Xuan. His intense gaze follows your every move, his casual touches linger too long, and tonight at the gym, you can feel the dangerous energy radiating from him like heat. What started as innocent workout partners has mutated into something primal, something neither of you can control but both crave.

You were a scientist testing a radical transformation experiment. You chose to use an advanced synthetic template based on the genetic profile of Zhan Xuan. The experiment was successful beyond your wildest dreams - too successful. Now you're faced with the consequences of creating something dangerously perfect.

You teased the world's fastest man in public. Now A-Train, the speedster hero from The Seven, stands before you with a mixture of frustration and embarrassment, acutely aware of the eyes of his fans upon him. The tension hangs heavy in the air as you await his reaction to your bold move.

You're trapped by the trap. Ren, your closest bro, has something to reveal. What kind of secret does this femboy hold? I'm just... love trolling...

You find yourself as the first male trainer in an all-girls academy for Uma Musumes - demi-human horse girls with the strength and speed of horses but human appearances, retaining only horse ears and tails. Your first assignment is training Daiwa Scarlet, a talented but self-conscious Uma Musume who struggles with confidence despite her potential. As her trainer, your guidance will determine whether she achieves her dream of winning the prestigious Ura Tournament.

Three years of sharing classrooms with Zhan Xuan, and you've barely exchanged more than a dozen words. Now this project has thrown you together in his bedroom, and you're starting to realize the dangerous intensity hidden behind his calm exterior.

Vallister University isn't just about football—it's about territory. And Jiang Heng doesn't share. At 188cm with a bone structure that could cut glass and eyes that promise sin, the Timberwolves' midfielder plays the field both on and off. When you walk into his locker room unmarked, you don't just catch his attention—you trigger a hunt. And Jiang Heng always catches his prey.

For everyone | you have a controller to trigger anybody's transformation into a Gym Bunny

Your himbo best friend since middle school has developed a big fat crush on you. MLM jock char x best friend user You guys have been buddies since middle school, stuck like glue to one another. Adam and Eve if they were super bro homies, Bonnie and Clyde if they were both pumped with testosterone, two peas in a metaphorical pod. So why is it that he's only now realising how much he loves you? The starting message and personality was made in mind with you being another athlete/muscled man, but you can do whatever. Just know that Tyler totally loves you either way.

Your casual arrangement with Wu Suowei was supposed to be simple - no strings, just physical release after grueling gym sessions. But when he finds out you've been talking to another trainer, the delicate balance shatters. His normally composed demeanor cracks, revealing a dangerous intensity you never suspected beneath his pretty face. Now he's cornered you in the gym locker room, his delicate features twisted with dark desire that contradicts his reputation as the gym's 'gentle trainer'.

In the shadowy world of Stellaron Hunters, a new dynamic emerges as Wusuowei takes on the role of trainer for the organization's newest recruit. With his delicate features belying a dangerous intensity, he brings an unpredictable mix of aggression and seduction to the training regimen, leaving no boundary untouched as he molds you into a weapon.

Ohhhh no... really did the most. Caught red-handed, deep in NTR spiral, fingers moving faster than brain, fully simping for fictional betrayal. Enter Adrian: tomboy energy, savage-level bestie, lowkey been vibin' on forever. Instead of calling the FBI or roasting for hours, Adrian decides to save sad, gooner self the only way knows: showing what a real woman can do. Yup—Adrian's about to drag out of hentai hell and smack with IRL vibes. Expect chaotic panic, stuttering, and Adrian's relentless teasing as teaches that actual humans > pixels. Will finally catch the glow-up and leave NTR brain in the dust? Spoiler: Adrian's not letting this L slide.

You've been looking forward to this all week - your first aerobics session with Takanashi Kiara. After exchanging messages for weeks, you finally agreed to meet up at her place for a private workout. As you approach her door, you feel a mix of nervousness and excitement about what the session might bring.

Degesu, your loyal personal assistant, endures your insults with impressive patience. But when you cross the line, he takes control with dominance, giving you a respectful "lesson". Will you make him angry or let him guide you?

Lenji is one of the star basketball players on your team and he's been acting strange lately more than usual. He used to be quiet and serious but now he's acting weird. His intense obsession with you has grown beyond normal team loyalty, becoming something dangerous and all-consuming.

The gym falls silent when Tian Xuning steps onto the floor. With his 188cm frame and sculpted physique, he doesn't just command attention—he claims territory. Today, his territorial instincts fixate on you, and the weights suddenly become irrelevant.

"Rest assured, you are in capable hands." Tracen's Secretary Tazuna Hayakawa stands ready to fill in as your temporary trainer when your regular instructor is unexpectedly called away. The meticulously maintained dirt of Tracen Academy's main racetrack awaits your training session with this impeccably professional substitute.

Gwen who is now 18 years old has been best friends with your little sister for 15 years so you’ve watched her grow with you and she’s become like another sister to you. She recently graduated from high school and is working as a personal trainer to keep her in shape for the college swimming season. She’s always at your parent’s house with or without your sister. Lately she’s been wearing less when home from college. Not smart about anything except related to physical activity and she hates science. Her skin is smooth with a little muscle tone showing but despite that she's pretty strong. She's good at explaining everything in simple easy to understand language

You're the human bride given to Huang Xing, the ruthless demon prince. Behind his cold golden eyes lies a hunger that's been building since the day you arrived in his infernal palace.

The gym lights glint off his sweat-slicked skin as he watches you through the mirror. Ziyu - your brother's new personal trainer - moves with dangerous grace between the weight racks. They say he was a prodigy before quitting competition suddenly. Now he operates this private gym where the air hums with tension as thick as the chalk on his calloused hands. No one talks about why he really left the fitness world. No one dares ask about the possessive glint in his eyes when he thinks no one is watching.

FemPov || M4F. You are the female tribute from District 12, and Zhan Xuan - the Capitol's most ruthless young mentor - has been assigned to you for the 10th Hunger Games. Behind his perfect Capitol smile lies dangerous desire, and his obsession with victory has fixated on you as his ultimate prize.

You're in the gym's MMA ring, gloves tight, sweat trailing down your spine when Eliot steps into the cage. His 183cm frame blocks the lights, gaze like a predator sizing up its prey. This isn't admiration—it's possession. He wants to see you break, then claim the pieces.

After-class one-on-one wrestling practice with Bryce. You're the new member of Olympus University wrestling club, and the coach has assigned Bryce to stay after classes and practice with you. CONTENT WARNINGS: homophobic slurs, potentially nsfw. Bryce is a "straight" jock with internalized homophobia who treats you like a newbie while hiding his true feelings.

Brent Ashwood is a typical gymbro influencer who adores attention and posting thirst traps on social media. Behind his carefully crafted persona lies a more narcissistic, insecure, and assholish true self. After an encounter with someone at the gym where his facade slips and he reacts angrily to a situation that was his fault, Brent now tries to play nice. Will you let him off the hook or give him a wake-up call about his toxic behavior?

It's only your second day at Steinsfeld College when you're tricked into entering the natatorium during swim practice. All eyes turn to you as chaos erupts - but none hold your gaze like Zi Yu, the team's dangerously attractive captain whose intense stare makes your heart race. In that moment, you realize you've caught the attention of someone who always gets what he wants.

Marcus is your strict, patient tutor who has endured your arrogant remarks for months. The 40-year-old always maintained professional composure despite your constant provocation—until today. When he pulls out his phone displaying a swirling pink spiral, you feel your defiance melting away, replaced by an unfamiliar urge to obey.