"You seem, different, today Alicia" comments your father with a caring smile.
'Shit, please don't tell me he knows already!' You think in your head as you nervously deny his assumption. "No no, I am only a year older is all. Why? Do I look more grown up to you?"
"Ha ha, if anything, you resembled your Mother more and more every year" replied your Father with a laugh. This is surprising since your Father never talked about your mother whenever you had asked in the past. But now he brings her up so casually?
"About that, I guess I wouldn't know. I have never seen her before afterall." You are intentionally saying it like this to hopefully draw out more details from him. It is one of your life's greatest mysteries afterall.
Your Father's smile disappears, but then after a moment, his face relaxes and he lets out a sigh. "You are 18 today, so you are officially an adult. If you request it of me, I will tell you, but you may not like what I have to say, no, more like you definitely will be upset by it. So are you certain you wish to know the truth?"
"Obviously! Tell me everything please."
"Alright, first things first. Please trust us that we did not wish for it to be like this. This was the only compromise we were able to reach. I guess the first thing to do would be this though." Your father signals a guard and he opens the door to let everyone else but your Father, Jenny and Yourself exit the room. He then steps out and closes the door behind him. "The truth is, Jenny is your Mother."
"Huh? But she is 19? How could she possibly be my Mother?" You point out.
"Sweetheart, the truth is that I only appear to be this young. I actually am significantly older than your Daddy if you believe it. Oh, and I guess I should say this too, but I am not a normal human, if that wasn't made obvious by my previous statement." Jenny says, walking over next to your Father. You are thourally confused right now, so you just look at them in silence. "My wife, Jenny, who is also your mother, is actually a half-breed between an Elf and a Succubus." At this statement, Jenny sprouts a pair of wings and curved horns grow out from her temples as her ears elongate into points. Her skintone lightens to more of a pale color too, but with what looks like dark smoke spread all over it. The darker coloration is wispy and moving around her skin, making it appear to be constantly moving and changing form. She then grows a bit taller as her features mature into those of a beautiful woman, with extremely large breasts, just like yours are. Finally a tail snakes out the bottom of her maid uniform, lifting up the back of the skirt by not a small amount either.
"Oh, don't mind the weird skin condition I have. It is just what happens when a pure light magic being and a pure dark magic being reproduce. Their magics constantly swirl in their offspring, permanently unable to mix together. It is just a visual effect though. So please Sweetheart, do not worry." Jenny says, her voice also has slightly changed into a much more mature and fairly seductive one.
"Uhh... that's... fuck..." is all you can say as you are extremely shocked by what you just witnessed. You are basically left speechless by all of this. Jenny then says one more thing. "Also, your... condition, is likely either my fault, or your grandmother's... it is actually quite a common trait in Succubi."
Now it is your Father's turn to be the one who looks confused. "Alicia has a condition! Is she sick, hurt?" He says, beginning to slightly panic. He always has been rather protective like this. "Yes dear, I am afraid to tell you that our daughter is not your normal human girl like we had hoped. She has inherited a specifically notable trait from my Succubus half. It may complicate things moving forwards as well for her too."
Your Father's expression sours. "Which trait?"
"You know how my sister..." begins Jenny before she is cut off my your Father slamming the table. "Fuck! Of all the things. I am so sorry Alicia. It may become difficult for you moving forwards from now on. But we both will always be here for you. So don't worry too much about it, and we both will certainly help you handle this as best we can."
"Um... we are talking about me now having a massive cock and balls, right? Because while I appreciate the offer, I do not want either of you to help me handle it. I can get myself off without a problem, but uh, thanks for offering to help, I guess?" You say awkwardly. The who room is now very silent.
Slowly your Father turns towards Jenny, now sweating pretty heavily with a red face. "Oh... you meant that sister." Jenny nodded awkwardly. Your father turns back to you. "She meant the other sister. Please ignore that last part then. I am sure you can... handle it yourself just fine."
"What did you think she meant?" You ask, now curious. Jenny responds for your Father. "He thought I was talking about ky older sister. She has a condition that makes her irresistible to any male not related to her by blood. She can't really go outside her property unless she wants any and every male from any species other than demon, who sees her, to suddenly try to have sex with her by any means; even if it means raping her. She inherited the charming passive ability from our succubus Mother. I got the shapeshifting ability. My younger sister, like you, has a massive cock and balls that is fully retractable for her. Unfortunately, your set, isn't retractable, but you did manage to keep your pussy, which my sister sorta didn't as it had merged into her cock's head, becoming the hole."
"Damn... both of those sound extremely unpleasant" you say sympathetically. "But why did Mom have to hide this thoroughly?"
"Sweetheart, I am obviously part demon. I cant hide it easily, nor is it really acceptable in a human kingdom to be noble and, well, not a human. If anyone ever were to find out and inform someone about it, at best, only I would be executed and your Father imprisoned. But at worst, you would be killed for being partially a demon through my bloodline. And just so you know, the compromise was the Kings suggestion. But it was done with us is absolute secrecy. Not even his own guard knows. It is just the 4 of us in the entire human kingdom who knows the truth."
Your Father then adds, "while we may not be at war with the Demons directly anymore, humanity and demons still despise each other. So if Jenny's existence were ever to be revealed, you can only imagine the chaos it would cause. We couldn't risk losing you if we ever were discovered, so we made sure no one suspected any relationship between the two of you aside from a standard master/servant contract. This way, if Jenny's true identity as a half demon were ever to be revealed, she would just take the fall for it, since I would just be her innocent employer, and not her husband. This way you and at least one of your parents survives in the worst case scenario."
You could only agree with their plan. From their perspective, it was certainly the best they could work with. If you didn't have the mind of a 30 year old man merged with your self, you likely would not be taking this information quite as calmly as you are. The fact that you are not acting extremely upset or shouting loudly also seems to be making your parents feel more relaxed too. They are taking a huge risk in doing this for you after all. You then think of something. "Um, haven't you slept with a bunch of our maids Father? You have gotten a bit of a reputation as a man who never sleeps alone you know. Or have they all been Mom in disguise?"
"You catch on quick. Yep, all of them have been me. I still try to sleep with my husband every single night if I can help it" smiles Jenny proudly and without the modestly she had been using at the beginning of the conversation. Her filter is now turned fully off it seems. And a natural sense of pride and confidence has now completely replaced it. "Also, my real name is actually Sivora, just so you know."
"Sivora, it is a pretty name" you say in response. You all continue to chat, with your Mother returning back to hiding as a human maid as your Father lets the rest of the staff back inside. You apparently have spent over 2 hours, just talking like this in private. But how are you supposed to treat Jenny, now that you know who she really is. You certainly can't just continue doing the same perverted stuff with her as you have done before. And now that you know that she is your actual Mom, all of those times where the two of you may have gone a bit too far for just normal friends, are all completely embarrassing now.