I've never been a tough kid. All my life I'd grown up trying to avoid conflict or pain. If I was in trouble I was good at escaping it or if something threatened me I was good at hiding before it could find me. I didn't enjoy being weak but I wasn't interested in doing the work to become strong either. It all seemed like too much effort for too little of a reward. Why be strong if it just meant you'd feel more pain? Just avoid all that stuff and you can be completely happy without having to deal with it. That's what made the most sense to me. Unfortunately my parents didn't agree with that, which was how I ended up at this weird gym.
I was dropped off at the door and told there would be a private trainer waiting inside for me. They had already been paid up front so if I didn't attend there would be hell to catch on my side back home. Though I couldn't tell what more could be done to me to make me miserable than having to participate in this. Exercising all day while some old, sweaty dude yelled at me to try harder and push myself. This was already the punishment I'd been wanting to avoid my whole life. Well there were plenty of exits in this building and it was pretty empty, I figured if it came down to it I could bolt out of here if I really hated whoever this trainer was. Walking through the double doors to the gym I got ready to meet my new master in punishment and pain.
"Hey!" A woman's voice suddenly shouted out to me. Catching me off guard from the moment I entered. The gym was already weirder than I expected, there was a wrestling ring in the center with lots of mats and weights all around it. The woman who shouted at me was standing on the ropes in the corner of the ring to balance herself, talking into a microphone that must have been connected to the speakers on the walls of the room. "First thing you do is hit the cardio! Next thing, go for full-on strength training! Don't do any less than three sets a day! Make sure you change the routine daily! You'll be all muscle! I guarantee it!" She announced, leaping off the ropes to the floor below and landing firmly.
"Whoa." She was tall and big. Not as muscular as I would have thought, her body was still very curvy and feminine looking. Wide hips and a wide bust that was accented by the tight blue and white wrestling costume she was wearing. The blue spandex cut in such a way that the skin of her sides was exposed as it went down her stomach and made an arrow that covered between her legs. Her breasts lifted and held tightly with her cleavage exposed at the top. It wrapped around her legs down to heavy white boots with white frills that accented the edges of the costume all the way up from her legs to her neck. On her face was a blue mask over the eyes that matched her outfit and her long blonde hair was separated into pigtails by blue hair ties. Looking up at her I was left awe struck. Trying to speak but not really able to say much of anything.
"Hm?" The woman said, looking me over curiously and then around and behind me. "Wait a minute... are you here for my training session?" She asked me, finally closing my jaw and nodding my head shyly to her. "Just you? Not like... a sister or anything?"
"N-no... just me." I explained, not sure what she was trying to say. Though now that she was close I was doing my best not to stare at all the parts of exposed skin her costume revealed.
"Aw, jeez. I think there's been some kind of mix up. Sorry kid." She explained, walking away from me to a nearby table where there was a very cute and effeminate blue purse sitting on top. She pulled out a smartphone from it and scrolled over the screen.
"What kind of mix up?" I asked, my eyes drawn down immediately after she turned around to see the back of her costume had the same open heart shape as the front did over her chest and the bottom part was much thinner. Like a thong over her ass.
"You see this is actually supposed to be a girl's only class." She said, turning back around to me and I was quick to lift my head up so it wasn't obvious I'd been staring at her. "I was trying to inspire some new wrestlers to join the women's league. There's probably not a lot here that's going to be of interest to you." She said, thinking aloud. "Hmm... since this mix up is my fault maybe I can get you a class with the great Zangief? His muscles are way stronger than mine and he'd be able to beat you into shape in no time!" She suggested, realizing that this woman who was like a tall, beautiful angel was about to throw me into the sweaty muscle man hell I'd been fearing since I arrived here. What's worse if that was offered I was sure as a punishment I'd be put into that class before any other. So I went with what looked best.
"Wait!" I shouted, startling her a moment. "Wait a second! I... I want to train with you instead!"
"With me? Well I like the enthusiasm but I'm not sure you'd enjoy it. I mostly know women's wrestling moves. Wouldn't a boy be happier learning from another man?"
"Please I... I can be just as strong as any girl you can find!" I said, trying to muster up as much conviction as possible. "I can show you I can be as tough as any girl you'd accept in my place."
"Hmm... Well, I did already reserve this time today and I can't get a refund." She said, thinking it over. "Plus... I like that a lot. Saying you can be just as strong as any girl. More boys should be that respectful of women fighters." She nodded her head. "Alright then, let's try it. Today you're going to be the first student of Rainbow Mika."
"Yes!" I shouted out loud, feeling the joy sincerely in my heart. Somehow I'd managed to avoid a truly horrible time of getting yelled at by ugly muscle men and instead ended up with the sexiest woman I'd ever seen.
"Okay, let's get in the ring and get started." She said, turning around and crawling into the ring under the ropes. "We'll see where you're at first in terms of ability." That's when I realized there was still a downside to all of this. I actually had to prove to her I wanted to get stronger. But enjoying this situation more than the alternative I crawled into the ring after her. "First thing's first: exercise! Let's get warmed up!"
"Yes, Miss Mika!" I replied, beginning a regiment of jumping jacks, stretches, running around the ring in a circle followed by push ups and sit ups. Honestly the whole situation was torturous in how hard I had to work to keep up. Rainbow Mika was clearly moving at a slower pace to encourage me to keep going, which oddly I did seeing her do the same stretches and training she was trying to get me to do. By the end of all the physical movement I hadn't practiced for pretty much all my life, I was kneeling on the mat catching my breath and she was standing over me in judgement.
"You don't exercise much at home, do you?" She asked me, only able to shake my head in response. "Well we certainly need to build up your muscle and your endurance if we want to open you up to your Muscle Spirit."
"Muscle... Spirit?" I asked between gasps of air.
"That's right, Muscle Spirit! It's the combination of passion and muscle put together that lets you unlock the greatest strength within yourself! A power that can drive you to do things you never expected!" She exclaimed with excitement. I'd never heard of such a thing but I nodded in response as arguing with her on it seemed kinda pointless. "But your muscles have some catching up to do to meet your passion. I was going to show you some grappling moves but maybe we should cut training short here?"
"Grappling moves?" I asked, feeling a second wind. "Like... bear hugs and stuff?"
"Not just that!" Mika said, excitement coming back to her as she squatted down in front of me to talk. Leaning forward with a bright smile. "There's lots of moves I can show you. With these techniques your whole body becomes a weapon!"
"Whole body..." I repeated, looking at the heaving cleavage in front of me as she spoke. "I can do it!" Scrambling to get to my feet I made my body stand on its legs, shaky but determined. "Please... Miss Mika... show me these moves that involve your whole body!"
"Now that's the passion I love to see! I'm glad I took a chance on you!" She declared, leaving the ring for a moment. With her back turned I rested on the ropes to recuperate. When she returned she tossed me a helmet made of soft padding. "Put that on and we'll begin. Gotta keep you safe during practice."
"I really need pads?" I asked, hesitantly sticking the foam cover over my head and latching it on tight. Once it was secure I stretched my back out. "Okay so... what's next?"
"Come at me!" Mika shouted, lowering her stance as she faced me.
"Just... come at you?"
"Come at me!" She repeated. I wasn't sure what to do but I'd seen wrestling on television a few times so I tried copying that. Running directly at her and trying to tackle her to the ground. The impact against her torso landed my face right against her chest and I could feel the exposed parts of her skin pressing to my cheeks. "You're a first timer all right." She said, not budging an inch as I planted my heels in the ground to try and push her over.
"Jeez... she's so solid." I mumbled, feeling her back and stomach were like pure muscle wrapped in that soft skin. There wasn't much time to dwell on it though as her arms came around my chest and I found myself spun around like a cylinder as she dropped me to the mat and let me go under her.
"Let me guess, you saw that rushing attack on T.V.?" She asked as she got up on her feet. Groaning, I took her hand as she helped me up as well. "That works pretty well if you're big and strong enough to tackle your opponent to the ground. But if you can't topple them you're just running into their grasp."
"But... there's no way I can beat you? What should I do?" I asked, as her logic already put me in a loser's position. She was so much more powerful I didn't know a single adult that could possibly fight against her.
"You're gonna have to get stronger!" Mike said with a bright smile. "It's as simple as that. Lots of people starting out just have to take the hits until they can endure them. You're still up to it, right?" As she asked the question my body was telling me that no, no I wasn't. But looking her up and down I swallowed that fear and kept to my goal.
"Yeah... yeah I can do more."
"Great! I love your attitude. Let's go for another one!" She squared up with me again and I tried approaching more carefully this time, not looking to have the wind knocked out of me so easily. Diving straight first into her breasts felt like heaven but to avoid getting slammed to the ground again I instead tried to grasp her arm. It seemed like a good strategy, until that arm grabbed my shoulder and pushed me past her. I only got a few unbalanced steps forward before I felt her hands grab the back of my shirt and another reach between my legs. Hands touching there for the briefest of moments... before I literally left the ground and was held over her head. Then brought back down on the other side to hit the mat.
"Ooooooooooh... daaaaaaang." I groaned out, looking up at Mika's smiling face and bright blue eyes.
"So I saw you went for a different attack. Good strategy! But you have to remember that your opponent can use your momentum against you too." Mika said, taking me by the arm and hoisting me up into hers. She settled me on my feet and backed up. "Ready to go again?" She asked me and I absolutely was not.
"Sure." I lied, somehow managing to stay standing up. Wanting to feel her hands fall on me again. Even if every time they did I ended up on my back and in pain. Not eager to get crushed again despite the appeal of running face first into her chest I kept my distance. Mika seemed to notice this change in strategy and turned her back to me. I wasn't sure what this meant but all of a sudden she squatted down and then leaped up into the air, flying at me ass first at my head.
To be honest, had I known about this attack ahead of time and had the chance to dodge it, I still would have let her butt collide with my face.
Her behind hit right on target into my head as she took me down to the mat, sitting directly on me and shifting her weight from her ass to her knees so she didn't squish my head under her. "Bet that one surprised you, didn't it?" She said, looking down over her shoulder at me. Sitting on my chest and directly in front of my face.
"Mmmf." I said feeling the touch of her skin against my own that left quickly after she got up and off of me.
"That's my Shooting Peach! It's my strongest move and catches lots of opponents off guard." She said, looking proud of herself. "I held back of course since I didn't want to hit you with the full brunt of my attack. But I wanted you to see up close what you can gain for yourself with Muscle Spirit!"
"I understand Miss Mika... I got a really... really close look." I said, wondering if actually getting stronger meant I could take more hits like that from her.
"Great! Since we're already here, let's go over some ground grappling next! Don't worry, I don't expect all of this to stick with you right away. I just want to give you a taste of what's to come in the future." She explained. Even though I was only sticking around to avoid a worse situation and continue to be close to her, it did feel nice that she cared so much about me learning these things from her. "So, ever heard of a Five Star Frog Splash?"
"That's a funny name, what's a five sta-'' I began but was cut off when I saw her take to the air and spread her arms and legs out to drop on top of me. If I had really wanted to I probably could have rolled out of the way but as I saw the big heart design on her chest get closer to my face I figured there was no reason not to stay for it. Feeling her body drop onto mine and get pressed into her chest again.
"Huh, you didn't even roll out of the way." She said, lifting her body up to look down on me. "You alright down there?" As her chest lifted off of my face I opened my eyes to see something I'd only been imagining up until now. The impact against me had been rough but it was made softer by the fact that her breasts had both slipped out of the top of her costume when she had taken to the air. Both breasts now out and exposed for me to see clearly as they were even larger looking without the costume holding them down. Since I hadn't said anything in response, Mika sat up and dropped her behind directly on to my lap. "Hey are you okay? You're not saying anythi-" She stopped speaking too as she felt something poking her from beneath. The erection I'd been trying to hide from her now pressing hard up against her ass where she sat on it. "Uh... that's... that's not what I think it is, is it?" She asked nervously, looking down finally to notice that she'd spilled out of the top of her costume. "Oh my gosh!" Getting up quickly Mika turned her back to me to adjust herself and fit back into her clothes.
As she was handling that I slowly got to my feet with a groan, noting that the impact of her body had been nice to feel in the moment but that my muscles were starting to get tired of being beaten repeatedly. After fixing herself Mika turned around with a bright red blush at having messed up like that. "Are you okay Miss Mika?"
"I am so sorry about that!" She exclaimed in embarrassment. "Normally that never happens but I had my suit a little looser today because I knew we'd just be exercising. I never meant to... expose something like that to you."
"It's okay! I... didn't get that much of a look so it's fine." That was a lie we both knew but it was better than telling her I got hard looking at her exposed breasts. "I won't tell anyone either, I wouldn't want you to get in trouble."
"So then... let's just put that moment behind us!" She said, trying to move on. "I'm just looking at the clock now and we're almost out of time anyway. Do you think that you'd like to do another class with me?"
"Yes!" I shouted. "Absolutely Miss Mika! This is the first time ever I've been excited to exercise in my life!"
"Hmm... I sure hope I'm not giving you the wrong motivations." She said to herself. "But I don't want to discourage you now that we've come this far." Putting her hand out I took it and shook it in agreement. "So if you're going to be my student, for real, then after we get your stamina up it's going to be tougher from here on out. Think you can handle it?" As she asked that the idea of having to do more work and go through more pain made me regret the decision. But the sight of her cleavage and the memory of her breasts as they spilled out overpowered that.
"I can go all the way, Miss Mika." I said confidently. Coming back here to be with her was something I'd want to do every week if I could. After that declaration she nodded to me confidently.
"Alright then, I'm eager to see what we can do together." Walking up to me she suddenly took me into a hug. After all the wrestling moves and accidentally brushes against her body I thought I would have been more tense from this. But something about it was different. Warmer. As she held me I started to relax completely and just leaned against her body, hugging her in return. "You'll be the first student I've ever worked with. So I might make some mistakes along the way, but I really want to see you shine as bright as you can."
"Okay. I'll try my best for you." I said, feeling sincere in those words as I hugged her back. It was both comforting and inspiring to have that kind of soft encouragement from her. When her arms stopped holding me I had to make myself let go as well so as not to latch on to her.
"Alright, let's hit the showers!" Mika exclaimed, making my heart jump.
"T-together!?"
"Oh right, we really can't do that can we?" She considered. "But we don't have enough time to use the locker room here for us both to wait. So... there's a wall dividing the two sets of showers! You stay on one side, that'll be boys. I'll stay on mine and that'll be girls. We'll meet up out here afterwards. Okay?"
"Okay..." I said, confused by this but not wanting to argue. Afterwards Rainbow Mika led me into the locker room where there were multiple rows of lockers to use, the place empty since she had rented it for this class. Pointing out which side I'd use I departed from her while we both got undressed. As I removed my clothes I could hear her taking off her boots and costume, small noises as she moved around on the other side of the locker row from me as I wondered what that sight was like to behold.
"Head's up!" Her voice called out as a white towel flew over top of the lockers and down to my waiting hands to catch it. "Use that to towel off afterwards, okay?"
"Okay!" I called back, hearing her footsteps now as her bare feet hit the concrete of the floor and walked away from me. The sound of water running in the distance started and I undressed myself completely, walking over to where the showers were too. As she had said there was a wall between the two sets of multiple showers. Which was basically shower heads sticking out of a wall to drop water down into the middle of a tiled area with a drain meant for a group to use all at once. Stepping into my side I started up the water on two of the shower heads and let it pour down on me to wipe off the sweat and grime from today. I could hear it on the other side as well... and even though I knew this was both dangerous and could possibly end my private lessons with her, I couldn't resist looking.
Peeking my head around the tile wall that held up the shower heads, I was lucky in that the showers she had chosen were facing away from me. Seeing her naked from behind I could tell her hair had been taken out of the pigtails she had them in and was now a long trail of thick golden hair down her back. Her hands worked over her body, running suds and soap up and down her legs and over her stomach and chest. As she turned around to wash her hair under the water the sight of her breasts was no less amazing than it had been before, full and soft looking with perky nipples under the warm water. As she parted her legs to clean off her thighs I could see she kept herself clean shaven between her legs. Which made sense considering how tight that outfit was on her.
"Really had to let my boobs fall out in front of him, didn't I?" She grumbled out loud, still washing off her back and hips. "Could feel him all the way through those shorts too... at least I've got a new fan now after that." She turned around again, leaning forward and pressing one of her hands against the wall. I could see her other right hand slip down between her legs. Her hair parted on her back and her legs separated as she rubbed gently between them, stroking her pussy. "Nngh... Nadeshiko, I wish you were here to help me with this right now." Mika groaned, I didn't have any idea who that person she mentioned was but my eyes were locked on her not really caring about it. "Guess I'll... need to do it to myself this time." Rubbing her fingers against the length of her pussy two of them pressed together and were shoved up inside of her.
"Ggh!" She got closer to the shower wall and rested her arm against it now instead of just her hand, fingers working inside of her pussy that much faster as she stroked herself. Her legs were shaking from the pleasure as they separated further to keep her up, fingers slipping out to rub hard circles against her pussy repeatedly before slipping inside again to stroke her just as quickly as before. All the while moaning and grunting through grit teeth as she tried to keep quiet under the shower. "Couldn't wait... till he left. I guess I really am addicted to this after all." Turning around she sat down in the shower underneath the water, planting her legs down and spreading them wide as she continued to rub her pussy. With her left hand now free she took hold of her large left breast. Squeezing and pulling it while her hips rocked into her fingers. "Don't shout... don't shout... don't moan out loud..." Mika bit her lower lip and closer her eyes tightly as I watched her fingers slip out of her pussy and rub her clit rapidly. Pulling at her nipple with her fingers and arching her back. Panting harder and harder her right leg lifted up off the ground as she shivered.
"Gonna cum... gonna cum... it's..." Her mouth hung open and she gasped for air as her fingers dove back into her pussy, curling and rubbing even harder now. Soon her body shook and her thighs closed tightly around her hand. Body shivering and shaking as the orgasm continued. Despite the amazing display of her naked body I was suddenly focused on her face during the climax. She looked so beautiful without the mask on. Not wanting to get caught I retreated into my side of the shower once she began to lift herself up. Turning my back to her side I began to actually clean myself off like I was supposed to have been doing as I heard the faucets on her side get shut off. "Hey there, are you doing alright?" She called out to me.
"Y-yeah... just... showering."
"Well don't use up all the hot water now." She said, sounding very cheerful as she exited the shower. I could hear her feet, now slapping against the concrete as they were wet, walk away from me while I finished cleaning up quickly and returned to my side of the lockers. Not having expected to be using the showers like this today, all I had to put on were the clothes I had come in. Which were noticeably sweaty and dirty now that I was clean and they weren't. When I exited the locker room I found Rainbow Mika outside, her hair pulled back into a pretty ponytail and wearing a tracksuit now. Interestingly she had put her mask on again after getting dressed. "Oh, you're still in your gym clothes."
"I guess I didn't think I'd be changing." I admitted.
"Well in the future you'll want to bring a bag with a change of clothes in it. We're gonna work hard and sweat hard!" She explained, I nodded to her feeling a little embarrassed having just seen her completely naked and exposed. But no less determined to stay at this gym with her. "Looking forward to next week!?"
"More than anything!" I said to her, actually meaning it, even if it wasn't for the exercise.
"Great! I can't wait to see what you'll grow into." She pet me on top of my head, the action reminding me just how different we were in size and position in this relationship. To her I was still just a kid. "Get a lot of rest and eat healthy this week. We've got a bright future ahead of us." Walking me out of the gym I felt intimidated but happy. Miss Mika was the strongest woman I had ever seen in my life and her training wasn't too harsh but it didn't pull any punches. Even though I didn't like exercise if it meant I got to see her again, I was willing to put myself through this. It was the first time I'd ever been willing to try this hard for someone. When we exited and parted ways she waved to me with a cute wink that made my heart jump in my chest. A feeling that I couldn't define, but it made me even more determined to see her again, no matter what.