I love how you answered that question with an entire picture lol.
The picture seems to suggest three units if hair growth, whether those be inches or centimeters is unknown (though based on the subdivisions, inches is much more likely). Working under the assumption that it is inches and Alisons hair is growing at a normal rate, shes apparently been growing it out for ~6 months at the time of this picture. Assuming the length approximately doubled in vol. 5, thatd put her at about a year.
Magic does exist, so nothings truly determinate. However, Mistress magically willed an entire sex change upon her, so if she wanted to grow her hair out faster, she probably couldve done that instantly too. Im inclined to believe the hair growth is natural.
She better hope that her new womb doesn't work immediately, otherwise she has a chance of an awkward situation from all of her cum coating her new pussy.
What are those chemical compounds, and please don't be the smart ass that says something along the lines of "well they're the rewards". We know that, but it's your attention to miniscule detailing such as this that keeps me coming back for more
I love the idea of 'Rewards Dispensed'. A high that the new morale officer will start to seek out, maybe with some underlying addictive properties. Yay!