Rias' POV

"Out of my way!" I blasted a guard away.

With no one left in my path I stormed in and took sight of the battlefield I was reigning victorious over. My troops were swarming in the others unable to handle the strength they had from working with me. Sona and her peerage were happily taking no prisoners, as I had instructed, anyone who wouldn't comply to my demands should.

"OHHAA!" I heard moaning and saw that Ravel was fucking Riley, making it know that she was taking of the Phoenix clan now.

I swayed my way down the halls watching as my underlings had their way with various soldiers, ushering in my era. Aika was riding the cock of some guard and Asia was eating out another woman. Yumi, Irnia and Xenovia were all playing with each other as they moaned. Godiva was feeding off some guards while Rossweisse spanked her fat ass.

"Hmph." I saw Akeno following me "News?"

"Your brother has been captured by Iris, Koneko and Kuroka." Akeno said "We've successfully taken control of hell."

"Wonderful." I said entering the throne room "Let's make this official!"

Inside most of my peerage had gathered around, all my underlings present, I made sure my brother was dragged in to watch as I made my claim on the throne. I touched the metal with my fingers before plopping my fat ass down on the cushion.

"Yes…this is where I belong." I laughed "Come now, Celebrate my coronation as Queen!"

"HMMHHHMMM!" everyone moaned and started climbing into a pile to kiss and finger each other as I watched.

Yumi was fingering herself as Aika crawled over to lick her pussy at the same time. Iris and Asia were scissoring, rubbing their tight pussies together. Kuroka was getting eaten out by Murayama and Katase. Kiyomi was spanking Rossweisse as she had her breasts licked by Koneko. Akeno had Irina, Xenovia and Godiva with her as she sucked Sona's cock, even Sona's peerage was watching the show, and finally Grayfia and her newly made daughter were 69ing.

I casually stroked my cock to the sight feeling myself get turned on, my slaves Serafall and Katerea were both licking my cock and balls, their tongues gliding over my fingers.

"Look at this." I smirked at my brother "Your sister getting her big fat cock sucked. Don't look so sad, in my world pleasure awaits you."

I raised my hand and zapped him, her groaned as his hair lengthened, two large round breasts like Godiva's grew on his chest and I felt his pathetic manhood melt away.

"Come to me Zessica." I hypnotized her "Come let your sister fuck you."

The girl complied and sat in my lap, sliding down on my cock. As she rode me I shoved my head into her tits and motor boated her, teasing her nipples with my tongue. Her pussy was so tight, pumping my cock for cum. I squeezed her plump ass, digging my fingers into the flesh, I was moaning furiously as the sexual energy of my army filled the room.

"Yes…yes…OHHH YESSS!" I moaned cumming in my now older sister.

"RAAAH!" I threw the girl off as I absorbed more and more power "Yes, YEESSS!"

My chest quaked and the leather dominatrix top pulled tight as me breasts grew larger, my ass thickened up and my cock lengthened.

"UGH!" I groaned as the leather top ripped and my titanic tits spilled out "YESS THIS IS POWER!"

I sat back in my throne, my ass filling the seat, my army bowed to me like a Queen.

Yes…this is my true destiny.

A Few Months later.

"Fufufu." I laughed nibbling my finger and watching Iris and Grayfia fuck.

I was seated on my throne wearing a tight leather dress that hugged my hips and showed a deep valley of cleavage, the dress tied off behind my neck so it even lifted my big tits up nice and tight.

In my hand was a bundle of thick metal chains, those chains connected to collars around the necks of my three slaves, Bitch One: Serafall, Bitch Two: Katerea, and Bitch Three: Zessica, all three of them were mind broken sex slaves that lived only to serve my needs.

"Irina." I leaned on my hand while watching the sex show before me "How goes our campaign to conquer Heaven?"

"Well Queen Rias." She bowed "Most of the remaining residents of that land have either surrendered to you or are fleeing, fear not we'll track them down and make them see the love you can show them."

"Good." I smiled and licked my lips "And the annexation of Earth?"

"Almost fully complete." She said "The humans are being subjugated as we speak. They've all resigned themselves to your apocalyptic rule."

"Wonderful." I leaned back "Irina…who am I?"

I smirked at her.

"OHH!" she kissed my neck and took a handful of my big tits "You're Rias Gremory, Queen of Hell, Conqueror of Earth and Heaven, the one true Succubus."

"Yes…yes I am!" I laughed "MWAHAHAHAH! Everything in existence, is my plaything! There is no resistance, no war, only those who seek my pleasure! I AM A GOD!"

AN

Thank you for reading. Feedback is appreciated. Feel free to message me any questions or concerns.

That's it for this story. So in the end Rias conquered existence and became a Succubus Goddess that rules everything and uses it for her pleasure. I had a lot of fun writing this story. So rarely do I write a Futa Protagonist who's proactive, vindictive, dominating and scheming like Rias so it was a ton of fun to experiment with it. It was a lot of fun too to take Rias, a normally kind character in the source material, and turn her into a bit of a bad girl, who am I kidding in this story Rias was pretty much straight up evil, but I think Evil Rias was fun to write about.

I hope you enjoyed the story, consider checking out some of my other works!

Till Next Time!