A Twin's Reunion (Aether x Lumine)

[MC would be Aether]

I've walked almost the entirety of Tevyat, but yet, I still have yet to find her; It is disheartening. [Oh Lumine, why do you have to side with them] I thought, then sighed.

At that time, I was just wandering around Sumeru.

"Hey Mr. Zhongli, when do we go back at Mondstadt? Fischl is going to get mad at me again" said Bennett, talking with Zhongli as we walk the dirt road.

"Hmm, the traveller's Job is almost finished, worry not, we're going back to Mondstadt pretty soon "Zhongli said with a respectful manner.

"Don't worry Bennett, I'll make amends, do you want to go now?" I said as I collect some random fauna

"Hmph! Burdening the traveller? Should I-" Ei reprimanded him, or rather the Shogun.

"It's alright, I'm actually finished." I held Shogun's hands, stopping her from speaking. We decided to go back, quickly, if possible, Conveniently, we have Teleport waypoints for that.

We all entered the City of Mondstadt, bustling as usual. We left off Bennett and watched him go his merry way, though he tripped on a random pebble on his way.

"Traveller, Ei seem to wish to discuss something with me. Can we go to Inazuma for a while?" Zhongli approached me, behind him is Ei.

"Sure! I don't have anything to do so please take a rest"

"Thank you, traveller," He lowered his head, faced the other way, and then left.

Now with them gone, I could also treat this as a simple vacation, but first, I need to get something from Katheryne.

The night fell as I slowly ascends from the flights of stairs towards Katheryne, I sense a familiar feeling, I can't describe for sure, but I felt this thing back then... I looked up ahead, someone is talking with Katheryne. A short blonde hair, a foreign attire, height almost the same as me.

"Lumine?" I slowly walks, I felt like tearing up...

"Aether"She turned around, tears on her eyes... I finally found her, but why is she here? I wanted to hug her but she ran towards me, hugging me as she cries...

"Lumine, why? For so long I-"

"Oh Aether, I'm sorry, for everything..." She hugged me tighter. I've never felt this happy, to see her crying from happiness, not the blank expression she always had... We went to the tavern. We were alone, just the two of us except Charles. She explained to me that she couldn't bear it anymore, she has yet to leave the abyss order and in fact she's still planning something... I wanted to persuade her, but I know, the things the happened to Khaenri'ah weighs more than to be with me again... but she told me, she just wanted to see me, meet me, to be with me she wanted to touch me, not to watch from afar. We drank a generous amount of liquor, she's a bit drunk so I carried her, went inside the Serenity pot and I laid her down on my bed....

"Aether don't leave me now..." she grabbed my hand, dragged me on the bed and hugged me.

"Lumine, I know you're tired please take a rest..." I removed her hand on me...

"Come on~ The night is cold you know" she undressed herself...

"Then why are you undressing?"

"Make me hot" She kissed me on the lips, forcing me to pin her down on the bed. This is wrong, this is absolutely wrong. I pushed her away, the anger on her face suddenly grew...

"Lumine, we can't, we are siblings" I said.

"Have you forgotten the things we've done years ago? We've done it back then right? Aether.... Don't you love me?" She started to undress me too... Done it? I can't remember doing such thing with her...But why stop now? We're finally reunited, shouldn't I just fulfil her wishes? I kissed her, deeply as I could, putting my finger inside her pussy, making it wet. My kiss muffled her moans and her breathe suddenly increased in pace. I let go of her lips, we looked at each other's eyes, I've been bewitched by her beauty...

"Come on, put it in" she pulled my braided hair. I pushed my dick in, she moaned and hugged me so tightly, I couldn't even let go of her grasp. I thrusted my hip ferociously, her nails digging on my back, it's painful but it's a pain I deserve. The feeling of boning her feels different than the others, better I'd say... is it because of the happiness I'm feeling? Or is this because she's really the one I love the most. I felt her womb sucking my tip, is she begging me to do it inside? Of Course, she wants to.

"Lumine... I'm close" I whispered to her ears... she suddenly grabbed my face, kissed me on the lips as I suddenly came from her sudden attack... I came inside her without feeling any guilt...

"That was good" she breathed heavily, cum leaking out of her Hole... I pant then suddenly she crawled towards me...

"Come on, we still have a lot of time" my cock hardened as she rides me however, she wants... I fondled her breasts, making her moan. It's in the smaller side but it's enough for me... She kissed me again as she moves, she didn't let go until I came inside her once again... I didn't know how many times we did it as I slowly lose track of time, indulge by her loving Arms. We fell asleep with feeling of our sadness gone, my longing for her has been satiated...

I woke up with the sunrays hitting my eyes... I'm still naked and my body is full with hickeys she left.... I looked beside me but she was gone, there's nothing but a single piece of paper...

"Aether, I've had fun but I'm sad to tell I needed to go. The abyss is calling me, I need to do my duty. I wish to see the end of your journey and where it would take you. I love you Aether but I still have a lot of things unsettled, until we meet again, farewell"

That was the content of her letter, I understand her, after all I have no power to stop her...

"Oh Lumine, I wish when we would reunite, we'd see the abyss' skies one last time; not to remember the bitter past but to remember the friendships I made along the way while searching for you. As well as to appreciate how beautiful is the very thing that stole you from me. The abyss maybe dark, but it's skies would never fade; just as how my love for you will never falter, Oh my dear sister"

-End