Seems inevitable

"Sweet, this is going to be awesome." He gets you on the table and pulls up your scan. "Okay, it says you are 5'4" 97 lbs with a 32" chest, B cup, 23" waist, and 33" hips. Right so if I want to play a little I can put in a leg injury so we can get you longer sexier legs, a head injury to make your head a nice sexy shape with better eyebrows and a broken nose to lift the tip a bit. Cool, okay, now the gender swap, might as well up the hips an inch or so, waist also, and hmm the tits... nah yours are pretty sweet, small but sweet. That should be good, ok and begin." As he hits the button an electric shock courses through your body, luckily after eleven seconds you black out.

When you finally wake up he is sitting next to you, and wearing a different outfit. "Hey Candy, how ya feeling?"

"Oh my mouth is so dry. Got any water?" You answer noticing an octave change in your voice which now has a bit of a squeak to it. "Oh hell, I sound like an idiot."

"I know right isn't it cool." Watch this. He pulls out an 18" purple dildo and shoves it in your mouth. It causes you to gag a bit but he tilts your head and keeps cramming it in till the penis looking back end slips in and he closes your mouth. About a second later your body rebels and it pushes back out. "Isn't that awesome."

"How long have I been out?" You ask, then add, "Oh, and Candy, seriously, let's pick a better name."

"Oh it's been a week, the stuff I did to your head put you in a coma I think, I had to undo some of it, but now you have a cute little tomboy face that just says, makeup, I don't need it cause I'm so hot. See what happened was my nanites here read what the last doctor did as damage and fought to change you back, I had to fight against that and convince it you were a woman, not as easy as I thought. Well here look, you grew back 2", all leg, so ya, you're welcome. Your new measurements are 33-24-34 with cute little B cups. You got back a lot of strength, but you don't have a lot of fat it says you went up to 112 lbs. I think you look a little skinny, but I have to admit, damned sexy. Oh ya and I had an expert come in and pierced your clit, just for the fun of it. Here get a load of this."

Your cute longish toes curl as he stuffs the purple dildo inside of you. "Oh fuck." You say with a gasp.

He pulls it back out, "I know right it looks totally real and tastes amazing." He clacks away at the keypad a bit, "Let's see, stuff you need to know. Okay, you wear size 2 tall or maybe a 4 I can't tell for sure you women don't make any sense with sizing. Umm, size 7 shoes, clothing size small in general. Your official new identity is Candy Ann Lane, you were born in London on earth. The gene detector now reads you as 19 years old, not sure why, so I gave you a new birthday on august 30th, a Virgo, because everyone knows they are just total sluts in hiding, just like you."

"Wait how am I nineteen?"

"I dunno, don't worry we hire humans at 18 you will just have to pass the tests, plus no one out here cares about age really, to many aliens that mature either super fast or hopelessly slow to really generalize anything like that any more. Anyway where was I, oh ya so you just arrived today on the Artemis Ascendant and you are in group A, your test begins at six, three hours from now. I just gave you a passing physical so you can get dressed and go on into the mess hall to wait. Unless you want to fuck first. I was thinking after to save energy, but I dunno, looking at you moving makes me pretty horny." He says with a little laugh.