Nuwa System

It is one thing when her dad watches her from afar, but now that her idol and foster mother is watching her so closely, Nuwa’s automatic reaction of shyness and shame is ratcheted up another degree. She buries her head into Zagreus’ shoulder, attempting to hide her face from Nyx behind his neck. In front of someone as powerful as Nyx, this is utterly futile, but it gives Nuwa some mental relief.

If she had taken a dick like Zagreus’ into her womb without any help from the Dao Strings or Hera’s Authority, she would have been in massive pain, but currently, she feels great. It feels so good that she can hardly speak. She is getting off mainly to the sensation of being so fully filled rather than Zagreus hitting any actual pleasure zones.

Zagreus reacts with more composure, despite having his penis stuck in Nuwa’s womb. He glances over at the ashes on the floor and turns back to Nyx to say, “Hello, Mother Nyx. Father sent you?”

Nyx nods and states, “Yes, he had to. You both are causing lots of trouble.”

“Trouble?” Zagreus asks jokingly with poorly-acted innocence, “What kind of trouble could we possibly be up to?”

Nuwa lets out a hot sigh as Zagreus begins to thrust very slightly, dragging her uterus up and down with his slight movements. His cock is the biggest thing she has had inside her to this day!

Nyx ignores this and replies, “Your contact with Hera for the most part.”

Nuwa tries to tell Zagreus off for having such a casual conversation with their mother while making a mess out of her insides, but the only thing that comes out of her mouth are moans and a little drool. Instead, she has to resort to hitting his wide shoulders with her little fists.

Zagreus, on the other hand, is growing increasingly aroused. He doesn’t know why having Mother Nyx watching him fuck his sister turns him on so much, but he has always been one to follow his desires freely. Besides, Nuwa is not hitting him with any force at all and if her moans are any indication, she is enjoying it as much as he is, so he takes that as tacit permission to go even further.

He shuffles backward, which pulls Nuwa’s hips away from the wall she is chained upon. This position exposes Nuwa’s blushing face, leaking tits, bulging belly, and their dripping point of union openly to their foster mother. No more hiding in Zagreus’ embrace. The position is made more awkward by the fact that Zagreus lets go and holds her body weight up with nothing but his shaft, causing the bulge on her belly to become even more prominent.

Zagreus asks, “Is Hera bad news?”

Whimpering, Nuwa looks between Nyx and Zagreus anxiously. To be exposed so thoroughly in front of the woman she most respects, Nuwa keeps feeling like she might do something wrong to incur the Goddess’ displeasure. Nyx approaches and gently strokes the slightly bouncing bulge of Nuwa’s belly with her hand. Zagreus is still dredging out Nuwa’s babymaker below her hand, so Nyx’s actions are not that much different from giving a handjob to a condom-covered cock, in some sense. She recommends in a motherly tone, “Yes, but finish up first. Your sister cannot pay attention like this.”

Zagreus returns a naughty smirk and says, “As you wish, Mother. Would you like to join?” He speeds up his shallow thrusting.

Nuwa smugly thinks, ‘My mom is the best!’ She also couldn’t take the stimulation anymore. Zagreus’ big dick had done a real number on her body. She smiles widely and allows herself to be swept up in the coming current. Nuwa shrieks and cums wildly in a continuous manner. Her eyes roll back and her body twitches repeatedly as she squirts from her nipples and pussy. The body fluids land on Zagreus, but Nyx’s body turns intangible and they pass right through.

Nyx says in a soothing voice, “Hmmm.. No thank you. Sex is for youngsters. Did you know? Back in the day, for those of us who are older than the foundations of the earth, we produced children asexually. Not quite like bacteria, but similar. Everything has changed now.”

Zagreus nods dumbly and his continued thrusting causes his nuts to reach their limit as well. The juxtaposition between his casual conversation with his mother and his utterly obscene sex with his sister triggers a violent release. Nuwa’s body had been winding down from her orgasm, but it returns full force when she feels Zagreus’ spicy semen quickly fill up her womb to the brim, before he steps forward again to press her back against the wall, pulls out, and paints the rest of her body white like she had asked earlier. He goes for an even distribution.

+50k LEE, Total: 1725k LEE

As proof of how great he had felt, the first half of the semen he had released with this orgasm, which had filled her womb and pussy, is so thick that gravity cannot coax it out. A bulbous white jelly droops slightly out of his sister’s gaping cunt, but does not drop. She has thick and shiny cum smeared and splattered all over her, and her abdomen looks to be in the initial stages of pregnancy. Once again, Zagreus is unsure of why he finds Nuwa so tantalizing like this. He psychically communicates with her, ‘Thanks wifey, for pampering me.’

Nuwa blinks away her extreme high and transmits back with slight shame and plenty of hidden excitement, ‘You know.. I had fun too.’

Zagreus replies eagerly, ‘Is that so? You know what would also be fun and sexy? If you don’t clean up..’

Nuwa glances at Nyx, who has backed up a few steps and returned to patiently waiting. She blushes and trembles with exhilaration. Ever since she hit puberty at the Pea household, she has always been a perverted exhibitionist, but she never got a chance to truly go all-out. Her eyes shine.

Here in the Underworld is a great place to get started! Sure, they might judge her a little, but everyone’s social status and accountability for their actions are practically set in stone here. The shades would call them the demolitionist Prince and the slutty Princess! She contentedly sighs and transmits, ‘Big bro, when did you get so naughty? I love it..’

He removes the cuffs strapping her to the wall and responds happily, ‘I don’t know, but I’m glad we’re so compatible.’ Nuwa’s hair snakes are still knotted up all over her body, so Zagreus holds her hand and dashes forward and back, allowing Nuwa to ‘reset’ her restraints.

The split second dematerialization during the dash allows them to pick how their bodies exit the dash with their intent. Nuwa exits the dash standing with all her creamy body paint still present, though the sudden movements have led the gloop to start sinking out of her less gaping vagina in a semi-solid form. She closes her thighs on it, finding the squelching sound and the sticky feel to be heavenly.

Nuwa picks up her clothes and puts them on. The [Underworld Princess Snakeskins], which was previously a minidress, has changed forms with her intent to become even more lewd since she had last worn it. It now consists of a snakeskin single shoulder pauldron connected to a snug fishnet tube top and a snakeskin microskirt that sits low on her hips. The pauldron rests on her left shoulder and the snakeskin protection covers that arm thoroughly down to the fingerless gloves where she will hold Coronacht.

“How do I look?” Nuwa puts her hand on her hip and strikes a heroic pose with her snakes pretending to be hair waving in the wind. Zagreus looks at her cum-splotched figure with delight. He especially loves how the fishnet fully exposes her nipples and her bare vagina flashes everyone every time the skirt moves. He gives her a thumbs up and says jokingly, “You look cute, sis.”

Nuwa puts an arm around him and says, “Let’s take a picture for Azula!” She pulls out her smartphone and dons a big smile for a selfie. The snap does capture Nyx in the background, but in the picture, her body looks like a silhouette of a starry night sky with glowing eyes. Nuwa sends the picture and wonders if Azula is having as much fun as they are.

Nyx approaches and says, “Settle down, children. I have something to discuss.”

The siblings turn their attention back to their mother and she continues, “Good, now can you explain why Hera’s Authority is on your bodies?”

Nuwa states, “Ermm.. Hera’s orb came down and when Zagreus accepted her message, she found a connection through Coronacht.”

Shaking her head, Nyx asks, “Why did her orb come down in the first place?”

Zagreus squints his eyes and says, “We did have a couple of two-way conversations with Aphrodite.”

Nyx looks at Nuwa knowingly. That confirms her suspicions. She states, “I understand.” At this point, Nyx cannot refuse to allow Hera’s orbs through or else that vindictive Goddess will be offended that she is the only one not allowed to help Zagreus. Neither can Zagreus complete his fate without the help of the Olympian Gods. She quickly decides to create a loophole for their oaths of marriage.

Nyx points a finger to Nuwa’s head and another one to her left hand. She pulls Hera’s Authority out and encases it in a golden ring with a purple gem, which materializes on Nuwa’s finger. She does the same for Zagreus.

She says, “That’s better.”

Then she warns, “You two have felt the benefits of Hera’s Authority, but it is a double-edged sword. If either of you ever have sex with anyone else, you will experience a severe backlash, whether or not the act is consensual. The Authority of Marriage will strip away even more power from you than it had given. Even Zeus and Aphrodite have to deal with the Authority of Marriage siphoning away a portion of their power and delivering it to Hera. In their case, it is a mere inconvenience, but for you two, it would be significant.”

Zagreus and Nuwa share a fearful look with each other.

Nyx explains, “I have stored Hera’s Authority into these rings, infused with my Authority of Night. They allow you to use Hera’s Authority freely and hypothetically, if you wanted to break an oath, then you can now remove the rings in order to do so with Hera being none the wiser. Of course, you will temporarily lose access to the benefits of marriage once removed. Drop your blood upon them to bind them to your soul.”

Nuwa pokes a small hole on the back of her right hand with one of her fangs and presses the ring to the oozing blood. She does not feel different other than being able to unsummon the [Engagement Ring]. With slight guilt, Nuwa says, “Thanks, Mother. You saved us again.”

“Hmm..” Nyx states nonchalantly, “You are dealing with forces beyond your means. I am obligated to help.”

Hearing that gets Nuwa thinking. Isn’t the [System] also a force beyond her means? She hesitantly asks, “Mother Nyx, you’ve been inside my soul.. What can you tell me about the [System]?”

~ ~ ~

Nyx looks into Nuwa’s eyes and projects herself into Nuwa’s soul. Once inside, she stands next to the personification of Nuwa and looks over at the sealed area where [System] resides. She says to Nuwa, “I have never seen anything like this [System] you speak of nor can I get any read on it.”

Nuwa looks over at Nyx in shock. Nyx continues, “I am able to see through some of Chaos’ seal due to my familiarity with the void, but even I cannot see past the [System]’s soulguard, which means this inhabitant of your soul is either my equal in soul strength or superior. Some powerful beings with severe soul injuries do indeed seek refuge in the souls of others, for a variety of reasons, but mostly as parasites.”

Nuwa begins to tremble in fear. “So.. so.. all this time..”

Nyx looks at her foster daughter with pity and hugs her tight. “We don’t know that being’s purpose. It might not be malicious. However, if you ever wish to be free of it, you must grow strong. It will recover its strength as you gain yours, so you must grow even stronger still. Child, act with determination and integrity. If you do that, you may falter, but you will never fall.”

“All this time..” Nuwa mutters, “I thought reaching t4 and becoming a Goddess was the end..”

Nyx chuckles and says, “If that is what it told you, it may yet leave on its own at that time. However, that’s not something you should count on. Now hold still. I have to erase your memories of ever speaking about this or else it will know. Don’t worry, Child, you will retain the feelings you have developed during the course of this conversation.”

Nuwa nods with acceptance. She understands there is no room for leeway here. At least this way, even if she doesn’t remember this conversation, she will retain a strong desire for power even after her current goal and her wariness towards the [System] will increase.

Nyx points to Nuwa’s forehead and extends several tendrils of Darkness into her. They pull out a glowing light and solidify around it, after which Nyx exits Nuwa’s soul with the Darkness gem. In the real world, no time has passed and Nyx’s projection returns directly to her own soul where she crushes the gem of memories into nothingness.

~ ~ ~

Nuwa rouses from her frozen state and feels out of it for a moment before looking at Nyx with curiosity. Nyx carries on as if the conversation in Nuwa’s soul never happened. She states in a sagely tone, “The [System]? I cannot help you. That is something you will have to find out about for yourself.”

Nuwa feels slight dismay. She had been hoping for some answers, if only to reduce her anxiety on the topic. She does, however, trust Nyx greatly. ‘If mom says that it is something I must discover on my own, then she must mean well. Maybe she wants me to use this as motivation to grow strong enough to learn the truth for myself!’

Zagreus puts a hand on her shoulder to comfort her.

“One last thing.” says Nyx. She points to the rings and decrees, “By my Authority of the Night, no one other than Zagreus or Nuwa may see these rings!” They flash once and the Darkness gems on the rings deepen in color, then extend tendrils of purple through the gold.

Nyx’s Authority of Night is best at concealment. Now Hera will have no inkling at all of the loophole in her Authority. “Thank you, Mother Nyx.” state Zagreus and Nuwa again with gratitude.

“Go on, Children. I’ll head back home from here.” Nyx watches them dash through to the next chamber. She presses her hand to the wall and speaks to Hades, “It is settled. Make way for me to return.”

The walls light up and Hades grumbles, “Troublesome kids.” Nyx floats casually over to the wall of the chamber closest to their House. They open up without issue as she approaches them and shut behind her under Hades’ administration.

Nyx nostalgically thinks back to all of her other foster children. Even Megaera, despite being her subordinate and calling her ‘Mistress’, looks at her more like a mother. They both are clearly aware of Zagreus’ progress and that she will die soon. Soon Nyx will have to console the dutiful Fury, especially considering the fact that she only has Hades’ help with some minions compared to Zagreus and Nuwa who have the assistance of a plethora of Gods.

(A/N: Nyx doesn’t care about sex T_T)