She entered the door and found herself in a relatively barren room. In the room there was a bed and a small table with a glass containing some kind of liquid. Also, on the wall there was instructions. Amy read them. It explained how all she'd had to do was drink the liquid. It contained nanomachines which would change her body according to her form. It would take 24 hours. After drinking the nanomachines she would become drowsy, which was why the bed was there. That seemed simple enough.
Amy went up to the table and picked up the glass. The liquid was clear with a slight blue tint. It's not like she could see the nanomachines, that was kind of the point, that they were small. She was nervous, but more than that she was excited. She lifted the glass up and gulped down the liquid.
She stood there for a moment anticipating what was about to happen. So far she felt normal. Then it immediately hit her, she felt woozy. "Shit." She laid down on the bed. She suddenly realized she hadn't undressed. Was she supposed to be naked? She couldn't remember what the instructions mentioned. She turned and looked at them, but her eyes were so heavy. She found what it said about being naked or not, "The transformee does not have to be naked, but choosing not to undress can cause clothing damage as it accommodates different proportions." Thank god. She drifted off.
24 hours later, or what felt like a normal night of sleep to Amy, she woke up. She was mildly disoriented as she came to. This wasn't her bed. Why was she here? As she came to, she remembered yesterday, how she visited the gender alteration center, how she...
Amy immediately sat up in bed. She looked over herself and patted her body. Her boobs were gone. They weren't particularly large before, but now her top and bra top hung loosely of her flat pecs. As she ran her hands over her body, she felt how it was more defined. It wasn't as soft, instead she could feel some slight muscle. She tried flexing her arms, god, it made her feel sexy.
Maybe the most exciting part, her crotch. She hadn't touched it, but she could feel it. There was a lot of pressure there. She pulled her pants down. She saw her panties awkwardly containing her new bulge. She pulled it away, revealing her new penis and balls. She let her fingers touch it. Mhm. It was nice. It wasn't that big, but it was satisfying to hold in her hand. She played with it a little, gently moved it around a little. As she played with it, turning her on, immediately causing it to grow even more. It caught her off-guard how big it now was. Amy was still a virgin, so she couldn't compare it to anything in real life, but it was exhilarating having this rod sticking out of her. She looked down at the panties pooled around her legs. She pulled them up. No chance she could wear them now. No way they'd fit her penis. She giggled. Her penis.
Though, Amy figured she should get out of here. She wasn't done exploring her new male body, not at all, but she should maybe leave it for later. What was she supposed to do about clothes? There was a service where one could order new clothes to the gender alteration clinic, but she could make her old clothes work, right? Part of the reason she'd picked a feminine male body was so she could crossdress. The only current problem was her erection. No way she could fit in her panties now. Maybe, she could, just go without them? It's just until she gets home. She got her old outfit on. Having her erect dick bare in her pants wasn't that comfortable, but she could handle it. Her top wasn't uncomfortable, it was just loose around the chest area. She didn't bother wearing her bra as she didn't. Her shoesize was still the same, meaning she had kind of dainty feet for a guy.
She stepped out. Immediately there was some forms she had to sign. They made sure everything had went well and etc. It didn't take long, and then she was free to leave.