You slowly wake up to find yourself in a strange yet familiar room. it takes you a moment to realize you are in your old bedroom at your parents house. you haven't been here for a few years now after moving out. you sit up on your bed to look around and find that it's exactly how it looked like when you were in highschool. you try your best to remember how you ended up here. the moment you do you get a massive headache as a wave of memories and info fill your head. the first bit that hits you hard is the info that you got swapped with the you that lived in this world.
You slowly digest the info in your head to find out that; you are back to being 16. In this world people are infertile and need a symbiotic tail to reproduce. The tail will determine your gender, so if you view yourself a man and have male genitals, the tail may be female and will change your body accordingly. you can get more then one tail attached to you. the gender ratio is F: 50%, H: 35%, M: 15%. Harems tend to be common and is enforced by law. and when you become 16 you will be given a random gendered tail by the government.
You feel the head ache subside, but one last bit of info enters your mind; 5 of your classmates live with you.
you get up and out of bed to get dressed. once you finish changing you head downstairs to see; you classmates Gabriel, Jennifer, Kyle, Amber, and Abby all eating breakfast and naked. you make your way to join them. once you are seated your mother Betty gives you some eggs and bacon. you look at your mother to see what was different, you see; she had the body/looks of a bimbo, she was naked except for an apron, she had one large pussy tipped tail, that was faced upward and slowly wagging. you don't talk to your classmates, instead listening to their conversation while you scarf down the food.
from their conversation you learn: at least one of you will become a man and be "head" of the harem, one will become the queen/lead wife of the harem, 2 will become herms, and 2 will become very submissive women. You further learn that the lead wife/queen is the actual head of the harem and her body will be changed to better suit the role of being a dominating and controlling wife. the pecking order of the harem goes from top to bottom: lead wife/queen, the 2 herms, the man, and on the bottom the two other women. The last thing you learn is that the lead wife's tail will look different to the other women once it is attached to a host.
once you are finished eating, your mother brings in boxes that have each of your names on them. you hear and excited squeal from Amber as she sees them. you realize that the boxes most contain the tails.
after your mother puts the boxes down she says "good luck dears i'll be leaving now to head back to my house."
you realize that your mother never lived with you and the house was for the harem that was going to form now. you see Amber, Abby, and Gabriel grab their boxes and head to the living room. you, Jennifer, and Kyle leave your boxes were they are, instead more interested to see what those three turn into.
you, Jen, and Kyle sit on the couch while, Abby, Gabriel, and Amber stand in the middle infront of you.
you then hear Amber and Abby say to Gabriel "no matter what you turn into we will make sure to take care of you babe."
you realize that Amber and Abby clearly love Gabriel. you look at Gabriel to see his reaction, but when you do you feel a minor pressure in you head as a new memory pop in; Amber, Abby, and Gabriel have been dating for a few years now, but Gabriel started to act a little bit different just a few days before everyone turn 16. you eyes go wide as you realize you aren't the only one who got transported into this world, Gabriel was also transported.
you watch as Gabriel blushed, then Amber and Abby opened his box. The reached inside to grab 7 tails that each ended in a pussy and atleast 4 of them had small bumps on the underside. it take you awhile to realize that those bumps are small breasts.
Amber and Abby began to attach the tails to Gabriel. They put the unbreasted tails sandwiched between the ones that had breasts. once they were all attached, Amber reached into the box to bring out a card, she read what it said outloud.
"congratulations Gabriel, through lottery you have been chosen to become the lead wife and broodmother. a rare combo, but do not worry your body will be changed to better suit your new role as queen of your harem." "OOOHHH babe congratulations I can't wait to teach you the pleasures of a women's body."
Gabriel gave a blushing smile that didn't last long as his eyes glazed over in lust and he began to pant as the tails started their change.
Abby said " Gabe try not to change wait for me and Amber."
Gabe grunted in response. Abby and Amber opened their boxes and pulled out 2 tails each; one had a pussy, the other ended in a cock. it was clear to everyone they were going to be herms. Amber put on her tails and Abby put on hers. once they were on Amber and Abby eyes glazed over like Gabriel.
Gabriel now seeing any reason to try and resist, began to change.
Gabriel's hair lengthen intill it reached his lower back and became pitch black. His eyes changed; his sclera became black, his iris became a golden amber, and his pupils became slitted. He grew till he was 6 feet 5 inches. His body shape changed from a boxy man to a curvy woman. his hips widen along with his ass, while his waist pulled in. you see his cock, balls and pubes disappear, being replaced by a juicy cunt. all his body hair below his now feminine eyebrows disappeared.
You witness him now her grow 6 large G-cup, lactating breasts out of her chest. you see her body become toned, now giving her an athletic appearance. she grows 6 more arms giving her 8 in total now. out of her feminine plumb lips came a long prehensile tongue that reached down to her knees. the breasts on her tails swelled large with milk, her tails overall grew longer and thicker, now looking more like tentacles then tails. from your point of view it was clear the tails could swallow or birth out a human baby. Gabriel appearance became slightly more monstrous as she grew spike along her back and arms. Gabriel finished her transformation into the harem queen and broodmother.
you turn your gaze to Amber seeing her change; she grew till she was 6 feet. her breasts expanded till they were EE-cups. her clit grew longer till it was clear it was no longer a clit but a massive hard, veiny cock. you look at Abby to see the exact changes happen to her. looking between them you see that both of their cunts were large then they were previously. Abby's hair changed to become purple mid back length hair. Amber's hair became green and reached down to her knees. both of them became very muscular looking like body builders. their tails thicken and lengthen as well. their tongue was like Gabriel's.
after they finished Abby looking at her body said "Fuck yes I feel so powerful, Gabriel or should we call you Gabrielle now, oh maybe mistress or queen instead."
"get to the point" Amber said in a sultry voice.
Abby continued "lets fuck hard now, while we wait for the rest to get their tails and change"
Gabriel answered in sultry moans while she felt up her new body "MMM just call me Gaby, hhhhhh i'll change my name to Gabrielle from now on, mhmhmhmhmhm lets fuck slowly oh god mmmmmmm while they mmmmm change. i want to hmhmhhm cum together with hhhmhmhmhm everyone."
you felt rock hard seeing the changed women. you realize that if Gabrielle is the harem queen and Abby and Amber are herms that only left the 2 bottom bitches and the husband role.
You really hoped you got a penis tail so you could be the man of the house, as you grabbed your box.
You opened it and got..........................