We Have A Whole Vial, Why Not Use It?

You think for a moment, there are pros and cons to using the whole vial, but in the end, you think Kylie deserves what you have. You let her know what'll probably happen though.
"If I use all of it, I think you'll be affected immediately, and the long-term affects might be, uh, permanent. So...you sure?" You say, concerned about the effect. She looks at the vial in your hand and nods. "Do it, please." She says. You reiterate, "This will turn you into human livestock essentially. You're okay with that? I pour this whole thing in your drink and you drink it, you'll be a ditzy cow within weeks or months, heck, maybe immediately! Doctor Verlax didn't give me all the exact details on how this stuff works, but one thing is certain, You'll lose yourself completely."

She replies without hesitation.
"Yes. I need this change."

You decide to go through with it on that remark.
You pour the whole vial in her coffee and then hand it to her.

She drinks it all down in one big gulp and hands the empty mug back to you.
You take the mug from her and put it on the table.

You wait for something to happen...nothing. She just sits there on the table looking at you like, "What do you think is gonna happen?" The cafe gets busier with people coming in and out of the entrance. So you ask her, "Hey, nothing has happened so far..." She says nothing. You repeat what you said, and she replies, "Well that's not entirely true...I feel, like, hot all of a sudden." She takes her legs off the table and you notice something strange is happening to her thighs. You look closer and notice her inner thighs are changing...They are getting thicker, and a little pudgy even, and her pussy looks bigger somehow too...Your eyes move up her body, and you can see she is a little chubbier around the abdomen, it isn't as much as her tits are growing, but it is noticeable, she definitely looks rounder in the butt now as well. Her cleavage is now deeper than before, and it seems like her twins are going to explode from her dress. You notice that she is also looking at your crotch. "Oh..." You say as you see she is staring directly at your hard on. She was slowly losing her ability to think of anything but the closest cock, which happened to be yours.

(Kylie Allison, CEO, Status: Full dose, Growing Rapidly, IQ Draining)

Your erection is just a bit noticeable because of your suit pants. She begins panting. "I'm getting big!" She lets out of a giggle, then covers her mouth. She looks almost to be in a drunken state of arousal. The cafe is really busy right now, perhaps you should take her somewhere more private?