Nothing yet, there are some tests to perform.

"This is a nightmare." Aizawa paced the room. "Your quirk is a liability. Having a hero student whose quirk can be removed at the whim of another is a liability." He glanced at Tsuyu, who looked worried.

"Especially someone with such poor decision-making skills..." Aizawa glowered at Izuku. "Does she know?" He looked Izuku in the face. "Why you're here?"

"You were worried about the danger of a spontaneous quirk, kero." Tsuyu looked puzzled.

"Yes, thats part of it, but it's not that simple."

Izuku sighed. "It's not...I...didn't want to tell you Tsuyu, but I...I went out there on purpose."

Tsuyu's eyes widened, and as Midoriya went through her story, she listened intently.

And when the story finished, she paused for a long moment, then looked up. "Knowing that sooner wouldn't have changed what happened today, kero. I...I'm scared of what's happening, that you have that much power over me, kero, but you didn't know that was going to happen, and I don't...I don't regret being friends with you, or even...everything else. If you'd known what your quirk did, and done this to me anyway...that would be different, kero, but you didn't."

Aizawa rubbed his temples. "This is not just my call anymore, but...I'm going to recommend a pysch evaluation and a specialty emergency exam, and some experimental testing with volunteers...depending on the results...well there are a few possibilities. Loath as I am to admit it, your quirk has potential, despite the danger, especially if this lasts long term. But the worst case, if you're deemed too much of a threat, Midoriya, I doubt either of you will be allowed to pursue a pro-hero career. If the opposite happens, well...I don't know yet, but it's possible we may be able to work something out. I need to make some calls."

Tsuyu paled at the mention of her own hero career being tanked. "W-wait, but..."

"Would you trust in a hero who's quirk was able to but turned off at will by a villain?"

"Midoriya-chan isn't..." Tsuyu tried, but was immediately cut off again.

"How about by a random child? Or a foreign government? there's a lot of nuance here, but this is complicated. In order to trust your capability, we now have to know we can trust her first."

Another pause. "Like I said, this isn't fully up to me, but I'm telling you what you may need to be prepared for. Midoriya, if you take a step off this property before I return, you will not like the consequences. Asui..." He sighs. "The damage is done, you can make your own choice on how involved you want to be from here. Try not to help her do anything else stupid. I have a lot of calls to make."

With that, he swept out the door. Midoriya noticed that the cameras weren't turned back on, so that was nice, but taking advantage of it right now was the last thing on her mind.

Tsuyu sat down on the couch. "This is crazy, kero."

"Yeah..." Midoriya frowned. "I'm really sorry I..."

"Are you going to abuse it?" Tsuyu interjected.

"Well no, but..." Midoriya answered meekly.

"You only need to apoligize again if you did something wrong with it, kero. I've already forgiven you for not telling me everything right away. It's not like we'd known each other that long when you made that choice." She paused yet again. "Besides...it's not all bad, kero. It was...interesting, in hindsight, to see what I'd look like without my quirk. I...sometimes I worried about if I'd ever find anyone with the way I look..."

"W-what? Tsuyu, don't say that, you look amazing! I'm way weirder looking than you, now." To emphasize the point, Midoriya heft her oversized breasts in her hands, and then motioned to her dick, which she realized was now already erect again.

"You're gorgeous, Midoriya-chan. And I've...never been attracted to girls before. I know some of it's probably your quirk, kero, it's like being around you flips a switch in me, but...I didn't see you for almost a month and I still thought so, so I don't think it's just the quirk. So..."

This time it was Midoriya who cocked her head to the side.

"Could you remove my quirk again for a little while, kero?...I...want to try out what it's like without my quirk, and um...see how things are different when we...um..." She blushed.

Midoriya burst out laughing. "S-sorry, I...it's just...everything going on and I was expecting something more serious. But sure..."

Tsuyu's appearance shifted again, and she looked herself over. Not much had changed from her perspective, visually. Midoriya giggled as she stuck out her tongue and went cross-eyed trying to look at it, before running off to examine herself in the mirror. Izuku followed.

After a little while, she stopped her examination and turned, grinning. "We should shower...I brought clothes, since I hoped to um...stay the night, though I wasn't sure I'd be allowed to."

She stripped off her clothes, and Midoriya followed suit and followed her into the standing shower. It was cramped, but there was more than enough room for both of them as long as they were comfortable with close contact...which the events of the day showed they were.

It took them a while to get around to actually getting clean, and Midoriya discovered that while Tsuyu's human tongue wasn't quite as gifted as her frog tongue, a skilled human tongue was still amazing, and Tsuyu hadn't lost her practiced muscle control completely, just shifted it to a different size muscle.

On the other hand, he actually found her pussy was...somehow even tighter without her quirk. Perhaps it was the changes to her flexibility? Regardless, it was amazing. He couldn't go all the way in without worrying about hurting her, but the feeling was still amazing.

"Oh god, Midoriya-chan. It's huge...Your cock is enormous but it feels so good." Tsuyu moaned as Midoriya sped up slightly at these words. "Not too fast..."

"Sorry."

They kept up at a slower pace for a good while this time. Midoriya's staying power had improved pretty heavily even just over the course of the day.

However, it was when Midoriya was finally about to cum that an idle thought passed through her head: What would it be like to get fucked like this? What if Tsuyu was the one pounding ME?

And she erupted deep in Tsuyu's needy pussy, spurt after spurt actually distending her belly slightly with their volume before some started to leak around her cock. Midoriya's eyes rolled back in pleasure, and she groaned. Tsuyu groaned, and Midoriya felt something warm and wet hit her boobs, and looked down to yet another major shock...Tsuyu's breasts were huge, even larger than her own, and the combined mass of the two pairs obscured her vision of the floor of the shower almost entirely. She pulled out, and away, backing against the wall, and looked down again, this time seeing a large, 7 inch cock jutting out of Tsuyu's crotch, and a pair of large balls beneath it.

Midoriya's eyes widened for what felt like the thousandth time today, and then she met Tsuyu's shocked face and exchanged a look. She closed her eyes and concentrated, and when she reopened them, Tsuyu was back in her "quirkless" state.

Another second, and she was back to her frog-girl state. There was a pause while they stared at each other. "You were...like me."

Tsuyu nodded. "It felt weird...I want to try that again, and more, kero, but..."

"We need to call Aizawa."