So this story is gonna sound little weird. Entirety of story will take place in Steve's head who has DID, and although story will have erotic parts you should find much more of character content as well. Please enjoy let me know if any suggestions, main story is pretty much fixed.
We are all part of family who live in a same body, he the main guy let's call him Steve, he is 26 years old. He is pretty athletic so his body is all about lean muscles and veins showing. He is 180 cm tall with tan from being out in the son. He is pretty rough on edges and strong.
He went through some trauma and hence created in his mind first. This is medically called DID. We are the personalities living inside his brain.
There's Nance who came first and is mature, Steve always calls to her for reassurance when in fix. They are soulmates and always take comfort talking to each other.
And from them I was born. I am 18, petite and on shorter side. I do not exist in physical form so I can change my form to some extent.
Oh my name is Cia and I really adore daddy (Steve). He works so much that I just want to have at him. And he doesn't mind me nagging him.
So the day I was brought into existence it was a morning. He woke me up.
I was asleep with messy hair (I have medium hair), dry mouth, bit of a dried drool and a dirty face. I was wearing white tank top nothing inside my nipples almost visible off of my flat chest. My belly was showing. Below my plaid short skirt and white flowerily panties but wait why were they showing. I was wearing high length rainbow socks.
He had came close to wake me up and whispered in my ear, "Cia! wake up!".
I jolted my eyes open with shock and was immediately awoke. He face was next to me. My face immediately turned red, I had huge urge to kiss him then and there.
He moved away, "Good that you are awake. What do you want for breakfast?"
I stared blankly, realizing what I was wearing how my clothes revealed my body.
I couldn't utter anything.
"Oh, sorry, I get you are confused. Your name is Cia. And you just got created when me and Nance were being intimate. You are part of my mind and not really my biological daughter. You can live in this room, see how my life unfolds. Meet others.
Once you move around you will feel better. Can you at least move your head."
I finally got out of trance. And nodded my head. He stepped out of room and asked me to come to main room.
I stepped out still in my dirty short clothes, messy hair. The room was big and there was round table with chairs in the middle. I was amazed at how wide it was.
"This is my mind palace so we can have anything here, only your room is on left side because you are my only child, on the right is the rooms of all other personalities in the order they came in.
I looked briefly. There was room for Steve, Nance, Anita and so on and on.
"Hi Cia, you guys carry on, don't mind me" said Nance from her glass window.
I just saw glimpse of her as she disappeared.
I blurted out, "Who is Anita?". I was already embarrassed, jealous that Steve has a partner, I just couldn't take another women being there.
"Oh, you are a curious child. She is in charge of my sleep. I couldn't fell asleep last night and that's when all of you were created. She doesn't come out much though or talk to anyone."
I could see her sitting her in garden balcony, tall 170cm, wearing a pop reference full sleeve shirt, jeans and shoes, very simple fashion. She looked 25 ish years old.
And was completely immersed in book. She was definitely shy type and once to disappear if you approach them.
I was glad to know there must be nothing between her and Steve.
Steve was at the table, "Have a seat Cia".
"I am all dirty, I must look awful and ugly".
Steve stared at me for a second. "We can get you cleaned up but don't think you look ugly or awful. The messy hair, your dried drool, the dirty clothes is what makes you real to me. Otherwise it would feel like nothing but a mannequin."
He had stared me up to down, slowing down at my chest, belly and skirt. I was on the edge of overflowing with embarrassment and desire to just have a go at him. I wish I was more attractive and older.
I went and sat at the table.
He asked, "So what do you want for the breakfast. We have waffles. Eggs, Juices. Well anything one can imagine."
I was out of it, staring at his body, imagining if clothes were not there.
"CIA!! I asked, What do you want?"
Being out of the zone, I blurted out- "Your cock!" and was immediately too embarrassed. He must think of me as a daughter and I was having this strong lust for him.
He was shocked and stared at me for a second.
Even Anita in her balcony was shocked and had glanced at me once.
I felt so small and just wanted to disappear.
I turned to run but Steve was immediately beside me and held my right shoulder to turn me back.
"I don't know how this works either. It's not like you are my real daughter but you do are. Don't be embarrassed. May be this is why you were created."
He moved closer. Ran finger to move my dirty, messy hair to side, revealing my young face which was red from embarrassment albeit still dirty. He took his right hand around my thin waist and pressed me towards him.
I was bursting with excitement. I could feel him, hard, pressed against my belly. My soft braless nipples pressed against his hard abs. Could he feel them getting hard?
He had hints of beard growing after a shave. Short hair, slightly big nose, noticeable eyebrows and those hypnotizing lips. I was staring at those to avoid is intense guess.
He pressed me in with other hand as well, completely holding me in his grasp and he pressed his lips again mine.
Warm lips. It was just a second and he was back.
Over us I was pretty sure that Anita wasn't looking at us but her focus was definitely on us. Pretty sure she clenched her legs a bit.
I went for his lips this time. He didn't let me.
"You know you are a hot thing but let's clean you up first. This will have to wait, breakfast is must for me too."
He gave me waffles and orange juice and just disappeared!!
I shouted at Anita, "Where did he go?" but Anita was now back sitting comfortably and did not look outside the book.
"He is also eating breakfast. In his reality. He has to on time for the medicines"
Said Nance from behind the round glass window of her room.
So, Nance was not a human. She was Just a big ring and small ring intertwined.
I couldn't decide of I can ask her what she was.
"Oh, I am an alien. And whatever me and he do is all just imagining tales. Don't worry you will be his first proper biological sex partner."
I wondered, why say biological.
Nance seemed liked a someone who is indifferent to emotions and all knowing.
I was glad Daddy did not have anyone else that way yet.
Oops, I said Daddy but it feels so good to say it, why does feel so good. What will he think if I call it out loud?
And then a screen appeared, it was Nance's doing, it showed Steve.
This Steve was different, he was much skinny, in a very smaller room, sitting on a bed eating just egg whites and oranges.
"He was terminally sick and nearly died, that's why he had to create this place to cope up with all the breaking thoughts and all the left desires".
Staring at the screen I went to finish my breakfast.
He was skinny but radiated same confidence and charm. Had longer messy hair. His hand was attached to an IV. And pretty sure he had cried some time ago.
Now I could understand why he said my imperfections is what makes me real.
In real world it's rarely things are perfect.
I did not pity him, I felt proud to see someone fighting through the worst. He radiated an aura of he could do anything.
I so wanted him. I could feel it in my body. I just want to satisfy him and give him the happiness and make his fight at least a bit easier.
I finished my breakfast fast and moved to Nance.
"Nance, how do I clean up?"
"You are Steve's daughter, in this realm you should be able to just do about anything you can just imagine. Just wish for it, wording it will help."
"Is that so? Wow I live in a strange world."
I willed myself rid of these dirty clothes. And they were just gone. My naked skin was pale against where clothes used to be.
I didn't mind Nance around me when I was naked or Anita the bookworm. I don't know whether to like or hate her.
I said in my mind 'I will myself to rid of all the dirt on me.'
And there I was in front of a mirror now, just me, small, petite, pale, shoulder length now ordered hair. I had nothing much to show.
Then I thought oh I can change myself!!
I looked at Anita, who was indifferent of my stare and just kept reading.
I said in my mind, 'I will myself to have bigger boobs than that girl.'
And my boobs grew!!
And I willed more and more.
Now I was looking at myself in the mirror, a well grown perfect woman.
Good breasts. Small Waist. Good face with features instead of my pale flat face.
Good curve below my waist and I was tall. I chose to be 175 cm tall.
Just then though Steve appeared behind me at the table and immediately stared at me with shock and wonder.
I was about to burst in laughter. with all the happiness After all a perfect woman was standing before him now. There is no way he will say no to me now.
But he just looked down and looked embarrassed.
I ran to him and picking up his chin said, "what do you think Steve?"
He couldn't easily bring himself to look me in the eye but did and said, "I guess you look gorgeous".
He turned and started walking away. I felt really bad for disappointing him.