Chapter 3: Can a frog butt fit a foot long cock?
Here I am, sitting on the couch, feeling a severe case of deja vu. I fiddle with the little collar attached around my throat idly. It has a little pink heart on it that says "Izuku" on it. How cute. She told me to rest in the living room after I was done, uh, preparing.
I hear soft footfalls behind me. Ochako climbs onto the couch next to me, watching me intently. She gently pats her lap. Following instinct, I lay down beside her and rest my head on her lap. It's very soft. I can't help but purr once she starts petting me. I can see Hagakure taking photos but I don't really care. "Now Izuku, did you do as I said?" I nod hesitantly.
With a loving smile she glides a hand down around my naked hip oh so slowly, prodding at my entrance. I gasp out a mewling breath as her finger toys with my hole. I vaguely hear Hagakure declaring something about "getting the tight boy pussy pics I wanted!" and a camera snap or two, but my pounding heart is the only thing I care about.
Gently, Ochako slides a finger inside of me. My heart pounds as she works it inside of me, gently prying me open as my muscles try to clamp down. "Mhhhm. Relax Izuku." I do my best to do as she commands. After a while she seems pleased and pulls her finger from my butt.
"I can't wait to enjoy this tight bubble butt of yours, Izuku~" She says, slapping my rump with an open palm. My butt is more muscle than anything else, so the slap more or less just bounces off. Ochako raises an eyebrow. "Damn, you could bounce a brick off this thing." She gives it another smack for emphasis.
A naked Mina slides in beside me, hard nipples prodding into my back. I can see Tsuyu staring directly at me from across the room, an unreadable expression on her face. Momo seems to have set up a graph and is intently trying to calculate… something.
"Okay Izuku, are you ready? Remember that you can always stop us if you want." I nod. Gently, oh so gently, she strips me of my clothes. I'm not erect yet, but I can tell I will be soon. She flips me over and places my back against Mina. Her soft, plump breasts and tight abs contrast against my back beautifully. I feel myself curl up into her body heat instinctively as my mind submits to her piece by piece. "Wow, you really are rather submissive now, aren't you?" The pink beauty declares with a delighted smile. She pulls me in closer, her breasts smooshing around my head.
In the background I can see the others pulling chairs over, all watching intently. Tsuyu has stripped herself of her pants but still keeps her shirt on. The look I am getting from her makes me both terrified and aroused. She looks like she would kill for a chance with me. I hear the sound of jelly being spread across soft hands behind me and gulp.
"Alright, let's start nice and gentle." Ochako breathes, grasping my soft member within her delicate hands. I'm not sure when, but she is naked now, her heavy breasts hanging far down her torso. I gulp as she stimulates my member, blood rapidly pooling into the organ. "Wow, look how fast you are getting erect Izuku!" She gasps with florioush, marvelling at how my erection was already almost as long as her forearm and perhaps a little bit thicker than her wrist. She lets it go and it slaps against my stomach, poking well past my belly button.
I watch with rapt attention as Ochako's lubricated hands grasp my penis again, gliding her digits up and down, providing mild stimulation. I gasp as Mina's hands snake under the action and begin squeezing my balls. "Yo Uraraka, why don't you try putting some jelly on his balls?" She reasons with a mild tone.
I gasp once again as soft hands massage my testicles, softening them up as the sack becomes less taunt. I watch as Ochako examines my shaft with a hum, seemingly delighted by its presence. I vaguely spot Jirou riding a toy-
Oh shit.
I gasp as a finger is slid inside of me, my body attempting to fight back as my hips jerk away involuntarily. Mina holds me in place as Ochako hooks her finger up, firmly pressing against my prostate. "Now now, you know you like it!" I attempt to crawl away from her but Mina's strength is too much for me.
Wait, don't I have One for All? Meh. Thoughts for another time.
I mewl and buck my hips as Ochako attempts to slide a second finger in, but all that does is delay the inevitable. "Mina dear, would you mind?" Mina's hands shift from my balls to out of my field of vision and I tense. What is she about to-
I let out a shriek as she firmly grasps my horns, every slight movement of her lubricated hands demanding I submit. "Mhhmm, there we go, that wasn't so hard now was it?" I gurgle intelligently as my body shifts slightly with each pump from Ochako's hand.
Finally getting a second finger inside, she rams herself knuckle deep and curls up into my prostate. I nearly cum on the spot as my vision whites out momentarily, a keening squeal escaping my throat. "Woah Uraraka, I wasn't expecting that kind of a reaction from prostate stimulation!" Mina seems to consider something for a moment. "Hrrrm, maybe I should try some anal sometime too?"
Yes please.
Wait, what is that prodding me? I look down. A dildo, made from some kind of clear plastic. Ochako slathers it in jelly and points it at my nethers. My eyes widen as she looks into my own. "Izuku. Are you ready?" I shudder out a nod as she returns a smile. She lines it up and oh, oh so gently slides it inside of me.
I gasp and shudder as she works it back and forth inside of me, my whole body jerking against Mina. By now Mina is handling my cock with one hand and holding my balls up with the other. "Okay, here goes nothing." I hear Ochako mutter.
She rears back her hand and begins pumping the dildo inside me with a steady pace. Sparks fly in my vision each time it slides against my prostate. I cry out time and time again as my body shakes against my will. "Holy shit." I hear Hagakure call out from behind. It's a miracle I can even make out what she is saying over the sheer stimulation.
"Hrrm, so he liked having his horns grabbed huh?" I feel two dollops of jelly hit my horns and my eyes snap wide. "NO-" Hagakure grips my horns firmly andtwists.My mouth opens wide but I can't make a sound. Her pink fingers slide within the glossy grooves of my horns, digging her fingernails into the ridges just like Ochako. Mina senses what is coming. "Ochako!"
My eyes roll back into my head as I scream, my body going stiff as cum shoots forth. My orgasm must have lasted well over a minute. Even after Ochako stops pumping and Mina lets go of my shaft, Hagakure's twisting of my horns is unlike anything I have ever felt. There are no words to describe how it feels to have an orgasm prolonged for such a period.
Finally, agonisingly, Hagakure lets go of my horns. I return to my senses as I immediately note Mina's cute grunts beneath me. It seems that at some point she had pulled me up somewhat, having my butt rest on her abs, allowing access to her pussy. I hear a squelching sound beneath me and note Ochako fingering the pinkette furiously, deflowering her as my soft cock hangs limp between my legs. It's so long it reaches Mina's abs even while soft and hanging between my legs. I feel her heart pounding into my back.
"F-F-FUCK!" I hear her cry out as fluids drip from her flower, her whole body clenched as she rides out an orgasm of her own. Her orgasm is powerful but quick, leaving her panting for more afterwards. Finally she lets go of me, allowing me to shakily climb to my feet. Before I can make a retreat something lunges and grabs me from behind. "Ribbit. My turn now, Izuku." Tsuyu says before she tosses me on the carpet with a thud.
Huh, this is starting to get repetitive now isn't it?
I grunt as I land heavily on my back, and then grunt once again as an incredible mass smashes against my thighs. Groaning, I look up to see the biggest, fattest, roundest ass I have ever seen spread across my hips. "My quirk makes my body a lot more flexible than a normal human. I should be able to handle this." Tsuyu muses, grinding against my rapidly firming erection. "And, I have more ass than anyone you'll ever meet."
Well, when she puts it that way..
Once my member is stood to attention, I am truly able to marvel at how Tsuyu's fat cheeks nearly wrap around it entirely. Nearly. The powerful muscle of her rump cushioned the wide, abundant hips of her womanly physique gloriously. I let out a delighted murmur when dimples appear as she arches her back upright to stretch. Now that is some serious booty.
I spot the others watching our display in the background with both fear and excitement as Tsuyu takes her time to hype herself up. I see Momo hand Tsuyu several pills while Jirou slathers my shaft in jelly yet again. "These pills are muscle relaxants, they should help your body stretch without damage. Or something. Yeah, it'll work. Probably. I'm sure." Momo says, sounding less and less sure with each word spoken.
"T-tsuyu… are you sure this is a good idea?" I question as her thighs visibly flex and unflex against my hips. She hums in consideration for a moment, her rump lifting from the ground, girthy thighs lifting her mass with no issue. I idly note a thick patch of green hair around her nethers, finding it surprisingly erotic.
"Is she actually…" "There's no way…" "Tsuyu, be careful!"
I watch with morbid interest as the others surround her, Ochako laying prone infront to be able to get a good view of Tsuyu's pussy, while Jirou spreads herself and masturbates furiously. "Well. We will see. Ribbit." And with that, she lowers herself down.
"OH MY GOD!" "It's actually spreading…" "I never thought I would see the day…" "Is that going to tear her in half?"
Several long, agonising seconds later, I feel a pair of overflowing cheeks give an audible slap against the base of my twelve-inch long cock. The sheer weight of them pressing down on me would have bruised a weaker man. Her bubble butt really had a lot more load to it than I had realised.
"Huh. I don't need to go to the hospital." Tsuyu seems just as shocked as the rest of us. That… might have been a bad thing. "Although, it hurts like fuck. Ribbit" She murmurs as she shifts back and forth on it, trying to find a comfortable spot that simply did not exist. She had clearly decided that the pain of having her cervix forcefully spread and her womb filled past its normal limits was something she could worry about later.
"Oh my god I can see the bulge moving in her belly…" Ochako gasps, both excited and horrified. She then shrieks when Mina lunges at her, grabbing her from the floor and pulling her onto her knees. "Heh, you shouldn't have been laying around like that all defenseless, Ochako!" The pinkette seems to enjoy herself as she sinks three fingers into the previously shy girl's pussy. "This is for what you did to me yesterday bro!"
Mina drags the two over so that they are facing away from him, allowing him an incredible view of Ochako's heart shaped rump along with Mina's own dripping behind. Woah, bushy pink pubic hair. Never saw that one coming. I wonder how it would feel on my dick?
Tsuyu scoffs at the display, glancing back at me. "Those two? That's nothing. Watch this." With a terrifyingly powerful motion she lifts herself from the floor in one swoop, the suction from her pussy lifting my hips very slightly, before slamming herself down onto me. The sheer impact force made a clap so powerful the room went silent. Tsuyu lets out what sounds disturbingly close to a painted grunt before lifting herself, again, and slamming herself down.
"Holy fuck that thing can bounce." I hear Jirou state from somewhere behind me, the sounds of furious masturbation mere centimetres from my head. I gulp as the glute muscles in Tsuyu's rump seem to contract, her broad hips preparing themselves for a truly erotic squat-fuck.
PLAP PLAP PLAP PLAP PLAP
Tsuyu's bulky rump slaps against my towering cock over and over, lucious oceans of sturdy muscle and succulent fat bouncing with each clap. My big dick seemed several sizes too large for her already stretched pussy, the suction from each motion visibly stretching her flower out with each clap. She cried out as twelve-inches of cock speared into her at a particularly deep angle. "FUCK! THIS BIG DICK IS TEARING ME APART!"
She grit her teeth as the big dicked femboy's cock hammered into her pudgy cheeks for dear life. The perfect shape of her bubble butt was spread with each impact, the sheer gravity of her mass visibly causing her rump to swing slightly behind her centre of mass.
Thankfully, the hefty overflowing sacks of fat cushioned my boyish hips from simply being crushed under her force. The metaphor of feeling like I was fucking jelly filled pillows returned to my head, as I noted that her ass cushioning the blows was probably the only thing stopping my gigantic cock from simply tearing her in half with its sheer endowment. My thoughts were torn as Tsuyu let out a choked moan, her squats freezing momentarily as her body shudders.
"Guh. Feels good. I just came. Ribbit.." She grunts, before continuing her fuck. The tremendous claps of chubby fuck meat smashing against my oversized cock returned to its erotic rythm. With each slap of her ass against my hips I feel my already massive shaft thicken and lengthen, Tsuyu's pace visibly requiring more effort to maintain as my girth forces her body apart. "Fuck. It's bulging my stomach even more, I feel too full." She murmurs unsuridly.
It was frankly a miracle her body was capable of enduring this, or that she was strong enough to maintain such incredible force for so long. Speaking of, broad at her sides rested tremendous thighs of thickset muscle, wrapped in dense fat that gave them a heavy jiggle and bounce with each clap of her oversized behind. A set of broad, shapely calves rested underneath her thighs, her squats causing the muscles in place to flex and contract with each bounce.
I feel her pussy tighten as she rides out another orgasm, her slit clenching in a manner that felt like she was milking my enormous cock. I idly note Ochako's screams as Mina greedily pounds her into the floor with three fingers, Ochako's thickset body jiggling at the same pace as her frenzied breaths. The sight only serves to arouse me more, my balls clenching up at the thought of so many fertile women pleasuring themselves around me.
Momo's voice makes itself known. "Tsuyu, the subject's testicles have shrunk by 13%, indicating a near-orgasm state." Is she.. Masturbating while doing science? Does doing science get her off? Oh god, it does, doesn't it?
Tsuyu cries out in what I hoped was pleasure as my virile cock gains another inch, my now thirteeen inches of imposing manhood further ruining her already stretched hole. Her sex has reached a frenzied state now, realising that if she didn't get this over with quick; her body might not be able to endure it any longer.
"F-fuck. I'm going to cum." Tsuyu seems to vocalise, the heavy claps of her plump rump becoming a measure more forceful. I feel myself tense as my cock gives one last pulse of precum, my balls pulling up into my torso as-
plap plap plap plap plap plap plap PLAP!
Semen pours out as it rapidly splurges from her already too-full womb, spurting out from around her slit and dribbling down her thighs. Her whole body shakes as she endures an orgasm of her own, the sheer quantity of orgasms in such quick succession finally forcing her to give out. Sliding out with an audiblepopmy cock flops out of her hole, Tsuyu slumping face first into the carpet in front of me.
"Holy shit, is that normal?" I gulp as I note that her stretched hole hasn't contracted yet, giving me a surprisingly clear view of gaped pussy and what looks like a pint of cum smeared over every square-centimetre of her thighs and insides. Cum continues to pour from her like a tap, the sticky fluid pouring like sap.
Everyone in the room turns to me as I sheepishly try to avoid their eyes. Whoops.
--
After a long cleanup (god, Aizawa would be mad if the first thing he saw was a litre of cum drenched into the carpet) I return to my room and pull my covers over. For the first time in my entire life, I go to sleep during a heat feeling tired and satisfied.