In another reality, it wasn’t Izuku Midoriya who was slated to become the next great inheritor of One for All. Instead it was Melissa Shield. Alone with Mei Hatsume, she was tasked by none other than the one and only All Might with cleaning up Takoba Municipal Beach Park. The two girls had vastly different motives for doing so. The former wanted to earn a sponsor for her future company through UA while the quirkless Melissa intended to become a hero herself and was prepping for the entrance exam. But regardless of their reasons, All Might always recognized initiative and grit. As it was, he personally oversaw the task.

“Well done! You are performing admirably! You are not heroes yet! But you have the spirits of heroes!”

That was his normal speaking voice. It was every bit as bold as the rest of him, a big guy like him in that skintight outfit outlining every one of his bulging muscles, he really did live up to the name of All Might. And there was nobody else there but him and the two girls. Sometimes their ears would ring and each of them would have to ask the other if they said anything. Naturally they could just say, “What?” until he would intervene and say, “It is only me, All Might!” And then he’d laugh again and they would feel like they were going to pass out.

Sometimes his voice boomed so loud that it sounded like it would cause shockwaves. After they got used to it, they still felt more than a few times they were going to fall. But it was also a test for whenever they were working. Every single time he congratulated the two of them were hauling off some piece of junk, they felt his voice reverberating on whatever they were holding. It was so strong they felt like it was going to explode in their hands.

“There is no greater pleasure than watching the growth of future heroes!” he once said after they had completed all their work for one day. Then he put his hands on his lips, stood tall, and laughed. Melissa felt like her knees were about to give out.

“He sure is loud, isn’t he?” Melissa whispered.

“He sure is!” Mei said. “They don’t call him All Might for nothing!”

Mei was never anything less than energetic. But compared to their supervisor, she came off as downright normal by comparison. Melissa just let out a breath, realizing how weird and out of place she must have seemed to these two.

And during that month long training he would never let up. He would always say things like, “Take pride in your achievements!” or, “No day is wasted in the pursuit of heroism!” Followed by that laughter. At some point Melissa had gotten used to it. But she always felt the sound waves right on her.

Fortunately he wasn’t around them that much. Instead he would always be watching from the sidelines in his deflated form where they couldn’t see him. He had to appear and look as the hero All Might, not in that weak form. They never could be sure just where he was, yet they still felt his gaze on them. He would always appear unannounced, and his voice and presence would always command them whenever he popped up.

Several months into their duty, they were making good progress on cleaning things up. The beach looked better than ever, and both girls had gotten used to getting everything off. “I wonder how he sounds on a day off?” Melissa said to Mei when they were taking a short break.

“Or when he’s doing it,” Mei said with a beady grin on her face.

“What?” Melissa said, eyeing her comrade quizzically. Mei could be eccentric but that was a totally different remark she was used to hearing from her.

Mei laughed, awkwardly scratching the back of her head. “Oh nothing!”

Then he leapt up so that he was right behind them. “Excellent work future heroes! But the time for rest is short! The day is young and there is still much to do!”

His voice was as booming as ever. At the start of their training if he did it that close, both girls would have felt like they their ears were going to burst. But this long in, now they had gotten used to it. The two of them smiled at his commendation.

That ten month long training period had ended on the day right before the UA entrance exam. The beach was clean all over, the waters were pristine, and the sun perfectly lit up the golden sands. They felt more than ready for the entrance exam.

Through their nearly year long odyssey, the weather had gotten really hot. The task was already trying enough and they didn’t need anymore discomfort. Naturally that meant both girls had dressed appropriately for this kind of beach weather.

That meant bikinis. Perfect beach clothing. It always showed off their finer assets too, the two girls had boobs and butts to spare. When they were dressed more conservatively during the milder months, their hooters and butt cheeks were swaying with each movement they made, and even at the end of their training period from all that hard work, they were just as gifted now as they were back then. But their good parts were now a lot more visible.

And All Might was a lot more exposed to. The only thing he wore was a tight little speedo, revealing all of his muscular body out in the open. The two girls were no stranger to his immense physique, he was a legend for his titanic strength and seeing him in his skintight costume, nobody would doubt it. But it was still another thing to see him practically naked.

Free of his costume, he was so bombastic that whenever he would speak, it seemed like he was posing, even when he wasn’t intending to. Every one of his muscles would ripple and bounce from his biceps and triceps, to his firm glutes and quads. He didn’t look like he was at the gun show, he looked like he was the next a-bomb. His pecs were so big and developed that the way they moved they almost did look like breasts. The two girls who were rather endowed themselves, were almost jealous.

His speedo didn’t disappoint either and there was always the outline of a certain appendage. Especially since whenever he put his hands on his hips and made a rousing speech, his genitals followed suit. It looked like his testicles would adopt the same position as his hands, and he would get a massive boner in his panties before he spoke. The two ladies had particular gifts but it was nothing compared to All Might. That long period of work had gotten them pretty fit and toned too without sacrificing how big and their boobs and butts were, but neither of their assets could move like his did.

So it was on this day before UA’s formal entrance exam. “Thanks to your efforts, Takoba Beach is clear! Your training is almost complete, future heroes! There is but one more thing for you to do!”

He put his hands on his hips. His dick was doing it again.

“Um, Mr. All Might...” Melissa said.

“You each have the soul of a hero! But do you have the strength of one?”

“Hey All Might!” Mei said. “Your uh...”

“It is time to find out!”

Then he tossed his speedo right off. He didn’t even bother pulling it off, just tore it right off. But when it landed, it was still wholly intact.

Not that either of the girls noticed. He easily had the biggest cock they had ever seen. All the penises they saw in porn were nothing compared to this one. The length and size of it were incredible. It was big and red, but it had four or five veins instead of just the one. And their idea about his testicles were right. It looked like his penis was about to make a speech.

He was yammering about honor and integrity, but they were looking at something far more important. “Oh wow, it’s so big!” Mei said.

“Yeah, it is...” Melissa said. They were both practically drooling at the sight of it.

Mei used her quirk to try and get a closer look and measure it with her eyes. But the instant she did, she snapped her head back like someone had hit her right in the head. All Might threw his head back and laughed. She couldn’t tell if it was in response to her failing to use her quirk or All Might just being All Might. But the instant he did, his testicles tucked out and his penis arched up even more.

“The day has come, future heroes! You who will inherit One for All! And you who has a life prepared for business! It is time for your final test! You must stand against All Might!”

Then he laughed loudly again. But they barely heard it, that’s how much they were mesmerized by his penis looking so proud and majestic. If he went into battle clubbing that thing on people’s heads, he would knock some fools right out. Both girls started to wonder if the villains were villains because they were compensating for something.

“T-together...?” Melissa finally said.

“Yes, prove the fruits of your teamwork these past several months!”

“Okay!” Mei chirped up.

Both girls clasped their hands and went right on over to it. Without him giving any proper guidance, they made to touch it. But they both jumped back as soon as they did. Seeing such a magnificent penis was one thing. Yet they still didn’t expect it to be as hot and thick on their hands as it was.

“Wow...” Mei said.

“Come future heroes, is that all you can do?”

“But it’s so big...” Melissa said.

“It is only a penis, my future heir!”

Feeling a little bolder now, the both of them touched the cock again. For several minutes they just touched and felt all over it. It’s thickness and it’s heat. They never knew a penis could be so big and sturdy.

“It’s measurements and size are beyond my calculations!” Mei said, using her quirk again.

“The power of a penis is nothing compared to the power of friendship!”

Both girls looked at each other. They didn’t know which of them he was talking to then. He pointed to Melissa.

“And you, my heir, must be an inspiration to your fellow comrade! You are set to become the next great hero! Take the lead!”

Melissa gulped nervously. Her first lick on All Might’s cock was on the head. It was so hot on her tongue that she had to back away, it was like her head was fogged over with the heat. The heat spread from her head all the way to the rest of her body.

“It’s too much...”

“Do not fear the penis! Conquer it!”

She nodded her head. No longer afraid, she took the whole head into her mouth. But she was having hot flashes from the get go, and her whole body felt like it was hit with the thrills of freefall. She quickly took it out, panting.

“That was incredible...”

“You have not yet begun to complete your trial!”

“But I don’t know if I can actually...”

“I’ll take you on!” Mei said. She quickly put the whole cock in her mouth. Only for her to instantly move her head back just as fast. “That’s not a penis! That’s a force of nature!”

“One for All!” All Might said. “That is the power I offer you! But together, you already are all for one!”

“All for One, huh?” Melissa said. “I get it! We need to take him together!” She took off her bikini top, revealing her enormous rack.

“Yes!” Mei said, taking off her bikini top, revealing her tits. Not as big as Melissa’s hooters, but far more supple and nothing any guy would ever say no to. “It’s the biggest penis in the world, but it’s still only a penis!”

Then both girls wrapped their breasts around his dick in a titty sandwich. The skin of his dick was so hot and even wrapped in each other’s knockers, his penis was still plenty big and long. All Might posed with his hands on his hips and they felt his balls do that weird thing again under their breasts. But both girls looked into each other’s eyes, resolute on not losing to a penis.

As One for All’s heir, Melissa took initiative and took the head right into her mouth again. It was even bigger and hotter than before. She closed her eyes and bobbed her head up and down, using her lips and tongue to suck all over it. She felt it throbbing on her tongue and the opening of his penis was convulsing. But with Mei by her side, she knew she could do it.

Mei was as good an ally as any future hero could ask for. She wasn’t just moving her tits around All Might’s enormous shaft, she was also licking up and down and all over it. With how big his cock was, there was plenty for her to go around. The veins in his dick were pulsing more and more with each second she licked all over his dick.

The heat of All Might’s prick was filling up their heads with a hot fog. They could barely think, that’s how tough the challenge of overcoming his penis was. While they kept going at it, their nipples got hard and pointy, and even though he had one big pecker, it wasn’t so massive to keep their breasts from rubbing all over each other. As they were eating his dick, their sensitive pointy little caps were rubbing all over each other.

All Might just stood there resolutely the whole time with his hands on his hips like a stud. He had that ever present grin on his face. But deep down, they were driving him crazy. He was breathing so hard that steam was blowing out his nostrils and a bit of a nosebleed was coming on.

Melissa had gotten more confident in the way she was working his head. It wasn’t just overcoming the challenge of getting off such a massive penis, it was how wet she was getting, going down on him and her body being so naked out in the hot sun. No longer put off by the severity of his burning wood, she moved her head down so much that her tongue was able to reach the most sensitive ridge of his head. She had closed her eyes and moaned as she did it.

Mei had also gotten more aggressive. All Might was getting more active and randy than ever, but his libido was nothing compared to her energy. She licked all over the veins of his penis especially. She had already felt them almost bulging out of the skin and wanted to make it so much worse.

All Might wasn’t standing so calmly anymore. He had that same heroic smile on his face in that same pose, but he was breathing harder and with every second, his torso and legs were getting jittery. They were driving him crazy.