Anna left the university laboratory and went straight to the house she shared with two of her friends. One was Bellarose, who was called Bella for short, and Nell. The rest of the day passed without any unusual happenings, as she chatted about the experiment with her friends (the three always told everything they did what happened to them to each other) in the living room before retiring to her bedroom to sleep.
****
The day after the application of the medication, a Tuesday, Anna woke up feeling that something was wrong. She didn't feel sick or in any pain, but she had a feeling like someone or something had stirred inside her belly and made a mess, leaving things out of their usual place. As it didn't disturb her at all, she followed her day normally. Just when she was going to get ready for bed, before doing so, she took off her clothes and bent over to get a better look at her vagina, which seemed to be still intact except for her clit which appeared to be swollen. As her pussy would cease to exist for some time at some point in the experiment she decided to masturbate, but was surprised by the fact that as much as she stimulated the area she couldn't get horny at all, much less managed to have an orgasm, so she gave up and just went to sleep.
****
On the second day Anna overslept and was almost late for school. She felt again that her insides had been turned over, but she didn't worry about it and quickly got ready to leave. She noticed as she put on her panties that her clit was stretching just over an inch forward, she figured it was the effect of the medication she took for the experiment and that being expected she didn't have to worry. She noticed as she put on her panties that her clit was stretching just over an inch forward, she figured it was the effect of the medication she took for the experiment and that being expected she didn't have to worry.
During the day, Anna found it strange that even with her clit rubbing her underwear all day, she didn't feel horny at all, but decided to wait to tell Olivia when she went to check-up on the following Monday. When she came home later the first thing she did was take a shower and as I did I noticed that her clit had gotten a few millimeters longer throughout the day. She then placed a few fingers inside her pussy to see if there was any change there too, and when the fingers were almost completely inside they found a barrier that kept them from moving forward. Now she was sure her vagina had started to close up.
****
On Thursday she woke up with more time to spare so she took the opportunity to check how her genitals had changed while she was sleeping, her clit was now 2.5 inches long and had a little hole at the tip, her vagina was also less deep than before, now with her only managing to get a little more than half of her fingers inside. Then she went to the bathroom, where she had to take a piss. It was a different experience than usual, as her urine came out of what was left of her vagina and the little hole at the tip of her clit at the same time, which she could already consider a pseudo-penis at the time, and it had reminded her to get smart because in soon she would be pissing standing up.
On this day her pseudo-penis bothered her even more at first, but she was learning how to position it so as not to disturb her. Other than that she didn't have many more changes, apart from a few more millimeters to her pseudo-penis and not urinating through her vagina, which was barely deep for her half her fingers in now.
****
On the fourth day Anna found out early on that her vagina was almost gone, the skin had grown and covered the place completely, where there was only a shallow line that was the last vestige of its existence. Her clit was nearly 4 inches long now and hung like a limp dick. After school Anna walked home with Nell while Bella headed in the opposite direction to her part-time job.
"Anna, I hope you don't get mad at us, but Bella and I have been talking and we'd like you to give up on that experiment you volunteered for. To be honest we both don't believe the substance being tried can actually do the promised effect and we also worry that it might make you sick." Nell said starting the conversation
"I understand your concern and am grateful that you care so much for me, but now it's too late to back off. The drug is having its effect on me, my clitoris is already 4 inches long while my vagina is almost completely gone." Anna said
"You're not lying to me just to calm me down, are you?" Nell asked
"Of course it's true, Just wait till we get home and I'll show you" Anna told Nell, who didn't have the courage to answer her
When they got home Anna sent Nell to accompany her to her room, where as they entered the scientist's volunteer dropped her skirt and lowered her panties, allowing her friend to see her clit in detail. 4.5 inches of her and was more crosso, as there was now no longer any trace of her pussy, with only smooth skin in place.
"As you can see the changes are already underway and the process is already very advanced, and so far I just feel a strange feeling in my belly, but as I no longer have my vagina it's no surprise if my uterus and ovaries also no longer exist. So I think that some of my internal organs must have been reorganized." Anna said
"I see, this part of you is weird now. Seeing this I believe there is no way to go back, so it's better to continue for now." Nell said
****
Come Saturday, going to the bathroom Anna confirmed that her clitoris was definitely a 5-inch cock now, but it still had no skin. The smooth skin where her vagina used to be swayed loosely like her new ballsack, which aijda was empty. She stroked her developing cock trying to make him hard, but nothing she did worked and she was forced to give up. She arrived and thought about informing Olivia about sexual impotence.
During breakfast Anna told about the development of her change to Bella and Nell, then they decided that she should buy new clothes, especially underwear. She went to the mall and her friends went together saying they wanted to buy new clothes too.
Anna, Bella and Nell had a lot of fun as they went from store to store looking for some clothes that they liked, so they took longer than expected, finishing shopping around 3pm.
On the way home Anna started to feel a strong pressure between her legs, which was accompanied by a little pain, making her drop her bags and take her hands there.
"Are you feeling good Anna?" Bella asked
"No, there's something wrong down there. It's a feeling I can't describe and it's just too strong." Anna said
"I told you this was dangerous, we have to get you to a hospital right away." Nell said
"Wait a minute, we first need to get an idea of what might be going on. I need to go to a bathroom, preferably one where no one else is." Anna said
With Anna having trouble walking due to the strong sensation, her friends helped her to the nearest empty public restroom, where she removed her skirt and panties. She felt that what exerted the strong pressure was descending, and in front of her friends she was looking at her cock, which was now a third of its size covered with fur, all of this in front of Bella and Nell who were also looking intently. That's when it happened, the ballsack expanded the part that caused the pressure came down and settled there, which was the first of Anna's testicles, then the second testicle also descended and the pressure disappeared completely.
Bella and Nell started to laugh as Anna, now feeling much older, put her clothes back on.
"This is not funny." Anna said
"Yeah, see how worried we were and it was just your balls descending into your sack." Nell said
"No wonder it was a feeling you wouldn't know how to recognize, you must be the first girl to have such an experience." Bella said
"You're right, thinking that way the situation actually sounds funny." Anna said
After that they left for home to guard their new clothes before getting on with the day's chores, which went off without anything exceptional happening for the rest of the day.
****
Sixth day, Sunday, almost a week after having the experimental drug injected into her, Anna wakes up around noon. She got up and before doing anything, she looked between her legs and saw that her cock was complete and perfectly formed, it was so perfect that it didn't even seem like just a week ago there was a simple vagina in its place.
The day went by without anything unexpected happening, even at night when Anna was watching a movie in the living room with Bella and Nell. She was so focused on the movie already approaching its climax that she didn't notice anything else, until Bella nudged her and pointed to between her legs. There was a tent formed on her skirt, which made her realize she was getting her first hard-on.
Anna was embarrassed, mostly because someone else realized she was a hard-on before herself, but she also wanted to try out her new member. "If I'm excused, I'll go to the bathroom for a bit." she said and went to the bathroom.
Entering the bathroom Anna locked the door and took off her clothes, placing her tucked in a corner, and sat on the toilet where she jacked off. It didn't take her long to come, a new sensation filled her body as she came like a man for the first time. She reveled as her cum came off the tip of her 7 inch cock, stopping at her stomach and between her breasts. After she finishes she cleans herself up, puts her clothes back on and goes back to the living room.
"Tell us, how was your first handjob?" Nell asked
Anna blushed a little but answered all her housemates' questions.