Unknown amount of Time Passed.
Phanes was laying on the floor while hestia are in his embrace. Hestia is resting on top of Phanes chest while his divine tool still inside her. She is pretty exhausted and resting after a long bed fight.
When Phanes tried to take out his divine tool from inside her. She squirm and her face looks uncomfortable. So he decide to stay still and wait after she wakes up.
Looking at her sister innocent sleeping face, Phanes recalling his sister state when fighting in bed she is a like a succubus that would suck him dry. Thanks to his life divinity and fertility minor divinity, he has a infinite stamina. Phanes can't help but compare his current innocent sister to her wild personality in bed.
'Anyone wouldn't think that this shy and spoiled goddess sister of mine is extremely wild in bed' Phanes thought while giggling.
Phanes already accepted the concept of incest in this current of life of his. He easily get passed it after thinking for a long time. First, because he has no family or relative on his previous life. He didn't experience the boundary between family's. Second, he embrace himself that he was a god now and not a mortal, he stop thinking useless stuff about mortal's morality. Third reason, In greek mythology incest is pretty normal.
They still called each other sister and brother not wife or husband that any nickname for a two lovers. It's just that calling each other sister and brother put a spice in their relationship. Surprisingly, hestia is the one that suggest that after a long bed session.
'Her divinity of family got stronger after we become one. My connection with hestia also enhanced. I can feel hestia feeling now. She feels joy, love and satisfaction.' Phanes thought with a surprise.
His connection with hestia also got stronger. Now he feels like they can do anything when they are together.
'Wait, are there hierarchy of connection in hestia's divinity of family? I better ask her later.' Phanes thought.
After some unknown amount of time.
Hestia opened his fiery red eyes and look at his brother smiling at her. She also smiled brightly to him.
"Good morning, My wild little sister" Phanes smiled mischievously.
"Mou.. Big Brother don't bully me" Hestia cutely pouted while hitting his chest softly.
"Ok..ok.. I'll stop now." Phanes raise his both hands with a smile.
"Hmhp" Hestia just respond like a spoiled little girl.
"Then would you mind getting up now my cute little sister? or do you want my divine tool inside you forever?" Phanes said with a teasing smile.
Hestia blushed furiously from his teasing. She slowly remove his divine tool from her private parts.
"Ahh-" Hestia raised his hand to stop his mouth from moaning. She is really embarrassed now as she now more rational compared when they did it. Although she remember all what they did, she was just super horny at that time and can't think properly.
Looking at her cute reaction. Phanes can't help but giggle.
Hestia then slowly get up while a clear liquid with a tint of white liquid still pouring out from her private parts. She snaps her finger using her divine power to clean herself. She already proficient of controlling her divine power after the training with his brother.
Phanes also do the same.
"Big Brother are we training now?" Hestia curiously asked.
"Yes, we should continued training and not slack off. For the preparation for coming out of here" Phanes seriously said.
"Big Brother, do you think that someday we can get out of here?" Hestia sadly said.
"Yes, I believe mother will make a plan for us to get out of here in the future." Phanes said with a hint of affection.
He clearly remember her beautiful appearance and her unconditional love for her children.
"Mother.." Hestia said with a tears in her eyes.
Phanes walked in front of hestia and embrace her. He stroke his crimson red hair to console her.
"It's ok in the future we will surely reunite and save mother from our father" Phanes said with a disgust on his face towards kronos.
"Um.." Hestia just nodded.
"Ah.. right hestia there's something I like to ask you." Phanes said.
Phanes almost forgot.
"What is it Big brother?" Hestia curiously asked.
"I feel that the connection between us get much stronger and I can now feel your emotion. Is it related to your divinity?" Phanes asked.
"Yes brother, My divinity of family got stronger after we become one. Also my connection to my family become stronger. The only difference is my connection to you is much more stronger compared to others" Hestia emphasized.
"What do you mean?" Phanes asked. Although he already guess it.
"In a family, There's a two Parent and child right? and also other relatives. It's like a hierarchy where my divinity prioritize the one I love the most in the family. In a simple words, As your are the one I love and want to spend my time with for eternity. My Divinity of family marked you as my husband and equal, it cannot replace or erased as it will be permanent. That means your are the only man I can be with. It's like a divine marriage ritual but much more versatile, that's the reason we can feel each other emotional state." Hestia explained.
"I see .. So that's the reason"
Phanes was shocked although the first half of what she said was within his guess, but the second half was not. He didn't expect that the divinity of family is much more complicated than what he expected.
[A/N: Warning! This information is not in the canon story. I just spat some random bullshit to make why hestia is one of the strongest female goddess in greek mythology without proper trainings in the canon story. Well, to be honest hestia's divinity really has lot of potential in my own opinion.]
Then the two began their training. Phanes solely focused on improving his physical strength, ability and martial arts. While hestia continued to improve her control over her divinity and also having a guidance in martial arts by Phanes.
Time Passed.
During an unknown amount of time. Phanes and Hestia lives only continuous cycle of training and sex. The relationship between them has become much deeper. Phanes had become very proficient in the art of pleasure thanks to hestia.
Phanes martial arts level in taekwondo, muay thai, karate, boxing and etc. are at the Expert level. Phanes integrate all the martial arts he knows into one thanks to his extreme comprehension. Phanes called this martial arts, nameless martial art. Phanes martial art now has reached the Master level.
His physical strength also increased he didn't know how much but he knows. He was much more stronger compared before.
Hestia also improved during this time, her three major divinity reached the limit of this place.
Her martial arts also improved and her physical strength but not much compared to Phanes.
In short, She become much more stronger than before.
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Phanes was standing in the edge of the cave while looking down at the bottom of kronos esophagus. While thinking,
'Sigh, How long do we have to stay here and wait for Zeus to drug kronos'
'Demeter, Hera, Hades, and Poseidon haven't been born yet but I and Hestia already stay here for a long period amount of time.'
'Thanks to my God's physiology or I would already gone mad because of the chaotic time here.'
Although Phanes knows that Hestia, Demeter, Hera, Hades and Poseidon have been trapped here(Kronos Stomach) in the mythology story of greek, He didn't know for how long.
As far as he know, The 5 siblings stay in kronos stomach. Phanes didn't know how they survived in kronos stomach because the acid in kronos stomach is very deadly. It can easily kill anyone without a rightful amount of divinity.
However Phanes think that Hestia is the only one that can make it possible. Hestia divinity regarding home is really useful in this place. So it's possible as she can make a temporary shelter in kronos stomach.
"Big brother, what are you doing?"
Seeing Phanes looking at edge of the cave.
Hestia walked to Phanes and she wrapped her hands around his arms.
"Nothing"
Phanes shakes his head and smiled at hestia. Feeling his soft breast in his arms, Phanes couldn't help but have a lewd thoughts.
"I see, then brother let's go inside." Hestia said with a mischievous expression.
Hestia knows her brother emotion so she plans to ease his mind.
Phanes was amused by hestia's antics. He knew what her invitation mean.
"ok, let's go---"
He suddenly stopped his footstep when he hear a sound outside.
"Big brother, what's wrong?" Hestia asked curiously.
"Hestia used your divine sense to hear the voices outside" Phanes said.
Hestia nodded.
Then she focused her divine sense to hear the voices outside.
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Outside POV
A giant man enter the room, He is kronos, Primordial titan of time.
"Rhea, let me see the baby" Kronos said sternly.
Kronos said to the woman who has a baby in her embrace.
The baby has a very cute baby face, She has a brown and smooth hair, and sky blue eyes.
She is Rhea, Titan goddess of motherhood and marriage. Rhea looked hagard after giving birth. She is extremely anxious after kronos enter the room.
After giving birth, Rhea sees her third child was not a titan again, just like her older siblings. So she already knows what would happen to her third child.
"I'm sorry my child sobb.. sob.." Rhea stretched her arms to let kronos see her third child while crying.
When kronos see the child, his face become distorted with anger.
"ANOTHER DAMNED CHILD!! Father really curse me. Another child that wasn't a titan"
Kronos said with anger.
Hearing kronos exclaim. Rhea's heart began to break, although she already know and prepared to what would happen to her third child. She still can't accept it even if they aren't a titan, as they are her children. She really love her children unconditionallly as she also the titan goddess of motherhood.
Kronos stretched his hand to pick up his third child.
Looking at the child, Kronos become much more angry again but he calmed himself down, then he looked at Rhea.
"What is her name?" Kronos asked.
"Demeter, my third child sob.. sob..sob" Rhea said while crying.
"Very well" Kronos opened his mouth then swallow Demeter towards his stomach.
Rhea wailed after seeing this. No matter how many times she sees kronos swallowing her child. She still can't bear it.
After swallowing Demeter, Kronos just looked slightly at Rhea then left.
POV End
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After hearing the conversation outside.
Phanes and Hestia became more angry at kronos because not only he make their mother cry. He also swallow their third sibling.
"Big Brother, we should save our sister" Hestia said with a sad face.
Although she also hate their father but it's not to the level of hate of Phanes to kronos. She still has a hope in her heart that their father would change someday.
"Of course, We would save our sister and also our future siblings that would be swallow by our father" Phanes said seriously.
"Um" Hestia nodded happily at her big brother.
"But how do we save her brother?" Hestia added.
"We should prepare to save Demeter. Although I don't know how long it would take for demeter to fall in this level. I could still sense her if she is near us." Phanes explained.
"That's great" Hestia clapped her two hands happily.
Phanes smiled looking at hestia happy smile. He pulled her waist towards him and embrace her.
"Kyahh" Hestia was surprised by hus sudden action.
"As we continued to wait to demeters arrival. Should we exercise a bit?" Phanes said with a playful smile while looking at her eyes deeply.
Hestia looked away with a blush on her face. She didn't deny his request and just nodded.
Phanes lifted hestia in a princess carry then left to the depth of the cave.
In the cave only the sound of clapping of two flesh and a heavenly moan can hear inside the cave.
(To be continued)