Blue pill

Uraraka decided to take the blue pill. "Well, there's no turning back now" she thought to herself. At first nothing happened, she expected the effects might happen after a few minutes. She saidto herself out loud"I guess that shot was just some kind can-oh fuck!". A sharp pain went down her spine, then went to her stomach. "What the hells going on?". The pain then turned into a tingling feeling

First her hair out of nowhere started getting shorter, but only an inch or two. Then her stomach was getting tight with a six pack starting to form, then Uraraka's body did the same process with the rest of her body. Her tits started shrinking until she was completely flat. She started to assume the worst, but obvious situation. "Oh gawd, im turning into a dude, what the hell!"

She started trying to yell for help with the little amount of will she had left, but she then remembered the rooms have sound proof walls and that her voice started getting deeper. Then Uraraka felt all the tingling go to her crotch with it starting to extend outward. "Is that a---" but it was. After her new manhood formed, her face started to crack getting more chiseled and less round.

After 10 minutes after the transformation ended, laying on the floor, she had the energy to get up. She went to a mirror, now horrified "Oh -- my -- gawd, I've turned into a actual man"