To be honest, sometimes I think about my life from before becoming their servant. My mother wanted me to become a lawyer or a doctor, that's why I applied to medical school. I always felt that I am a burden to my new family, so I did everything I could to not be in the way, to be invisible, but still doing as much as I could for them. Every time I hooked up with somebody, they reached out to me, and if they were even a tiny bit persistent, I was always ready to do whatever they wanted from me. Even though I was almost invisible my whole life, I always helped others with theirs, and tried to please them. I think I was actually born to serve. To become an Incubus servant.
As soon as I showed respect and gratitude to my Masters after they had ejaculated their cum inside me, the ritual reached its peak and my transformation began. It basically deleted me from existence: no one remembers me anymore, there is no sign that I ever existed. Probably it wasn't a very difficult thing to achieve though.
They actually recorded the whole ritual and my whole transformation. As soon as it was clear to them that my body was going to welcome their poison (I was moaning, smiling, and which looked like having several orgasms, although no cum left my dick, it was soft the whole time), they locked me inside my new room. The transformation took a whole day. The black leather collar slowly started to materialize around my neck, just as the chastity cage, like slowly increasing the opacity on them. The cage is not an actual physical cage though, it is some kind of magical material. Even though I haven't had an erection since the transformation, the cage still caused me a lot of pain every day. Whenever I had impure thoughts about somebody else than them, it burnt me. Whenever even the slightest thought of disobeying occurred to my mind, it burnt me. Whenever they felt like punishing me, or just enjoyed seeing me suffer, it burnt me.
After the transformation had completely finished, and I woke up, there was no need for them to explain what had happened, as I was somehow completely aware of everything. I still felt their massive amount of cum inside my body (and still do). I felt their thoughts, desires, not like reading their minds, more like feelings, emotions, senses.
I realized that my body has changed slightly. I was thinner, probably shorter as well. I had less muscle, but my body fat percentage also decreased massively. My face also went through a tiny bit of change, but it was hard to define. And I was sure my dick got smaller, even though it was locked inside the chastity cage. All of my body hair disappeared and never grew back. The hair on the top of my head looked similar to Hunter's, but keeping my original red color. And I haven't aged a day since my transformation.
I instantly understood all their habits, favorite flavors, songs, body types, kinks. For example, it was burnt into my mind that Hunter always wants to cum inside the sub's mouth, while Alpha is only willing to ejaculate inside the ass.
I learnt that they all have a special ability, which is unique to them. Alpha can change the size of his dick. That's why at first I felt a finger, he started with a smaller form to ease me in. But he can get as big as he wants. Literally...
Chase can highly control the timing of his orgasm, making it possible to fuck his servant for as long as he wishes. Even for a full day.
Hunter could produce as much cum as he wanted, it would be even possible to fully load a stomach. Or maybe even more.
But all of them shared two things: the constant horniness, and the hunger for human semen.
After the transformation, I instantly knew what was expected of me. Most of the time, I was still invisible, they looked right through me. I cleaned their huge apartment every day, sometimes cooked for them (even though they didn't need any food but they enjoyed it), and very occasionally ran some errands.
But my main responsibility was to travel the world every evening, and collect semen from 6 human males, different ones every day. In the past 8 years I have sucked and "got fucked" by all kinds of men and dicks, from the worst kind to the highest elite.
To be fair, I used the word "rape" several times, even though I wasn't sure if this was actual rape. In their world, by their understanding, I do not exist. So if somebody would open the door, while I was doing my job, nobody would notice me, not like I would be invisible. By their perception I literally do not exist. For them it was like having an extremely kinky dream (except that they did not actually have a dream) and a spontaneous orgasm, where their cum is just sucked into a void. Can you even take somebody's virginity if you don't even exist?
Anyway, the chastity cage is not only for stopping me from getting an erection. It's mainly not for that, as I think I am not even able to get one ever since the transformation. Enjoying being fucked was completely at the mercy of my Masters. If they wanted me to enjoy being used and abused I felt some joy, even when they were beating me. But when they wanted me to suffer, well... It was all automatic, I was not in control.
So, the cage actually was there to teleport me from one dick to another, and eventually to home. During the years, I somehow recognized a way so I could influence the end destination a bit more. But what was the point? My purpose was to serve my Masters.
Besides the teleportation, it was somehow able to channel my Masters' poison, which made their target sleepy and horny. This was a different poison than their cum. That one was only reserved for me, as I needed their cum to survive. Their precious and delicious cum was like heroin to me. If I didn't get it for a while (which they often used as a punishment), I grew weaker and dumber.
But one weird thing happened (or did not happen) during my transformation. Even though they had total control over me, even though every moment in my life I felt like serving them is my purpose, and even though I had no personality left, I was merely an empty shell, deep down, somehow, I reserved a tiny part of my original self. There was this voice inside me, like a second personality, which was constantly whispering to me very very quietly, commenting on the world around me, everything that has happened to me so far. Not always opposing, or something like that. My previous self was very similar to this, just actually alive. I was not always able to pay attention to it, or act on it, or do anything about it. It was just there, buried deep under my servitude, my eagerness to please, my love and commitment towards my Masters. Even though it felt right to be just an object, to be used and abused, to have hundreds and thousands of dicks cuming inside me, just so my Masters can live, I was not just an empty object. There was this tiny piece of my old soul still living inside me. And that was not supposed to happen.