C is for [C]onvenient plot break

"President," Akeno said, strolling into the room with no care in the world. "All of the members have arrived at the club."

She didn't react in any way to Rias, hand deep in her pussy, fingering it like a person possessed. She didn't even take a second glance to see the Student Council President convulsing on her desk with his hot cum in her ass.

"O-okay," Rias struggled to say, hard at work. Her fingers moved at hyper speed, rubbing her clit. "I'll b-be there soon."

"Are we going to discuss the new presence we felt today?" Akeno asked, taking a seat from the desk. "My familiar detected an unfamiliar aura at the abandoned church outside of Kuoh."

"Unfamiliar aura?" Rias asked, moaning as she orgasmed from her fingering. She stopped for a minute to catch her breath, before continuing. "Could it possibly be another faction situating themselves in Kuoh?"

Akeno nodded, her long ponytail bobbing behind her. "Positive. I asked Koneko to survey the area and she said that the Grigori had established it as their base."

"The Grigori?" Sona breathed out, glasses askew on her face. "Why are they here?"

"I don't know," Akeno said. "The tensions between the three factions are at an all time low, I fear that the Grigori are using this time to set up a base here. Possibly to use in case a war ever broke out."

Sona slowly peeled herself off of the table, stretching slightly and groaning as his cum leaked out of her ass. Issei watched all this with a smile on his face, but he was progressively getting more and more confused as he heard what Akeno said.

Gregori? War? What's all these words?

"Excuse me, Hyoudo," Sona said as she turned around to face him. "Can I re-equip my clothing for a moment?"

"Nah," Issei said, deciding to do something. "Stay naked from now on, you know, since you're mine."

"What if I am cold?" Sona asked, crossing her arms. "Do you want me to risk getting hypothermia just because you want me in the nude?"

"Uhhhh."

"I suggest you 'order' me to wear a coat if I'm cold," Sona suggested. "I'm sure you don't want me to die suddenly."

"Fine," Issei said. "You can wear clothes if it's cold out or in front of other people. I'll make it so that every time we're alone, you're naked."

"That's fine with me," Sona said.

"Now, can you explain what you guys are talking about?"

Sona stayed silent, eyeing the still-masturbating Rias with a look. They seemed to be communicating with each other silently. Even though Sona was his, she still had a mind of her own. Rias was the same probably, but......more gullible? Was that the word to use at the moment?

"Since you're my owner." Sona grimaced at the word, shaking her head. "I'll tell you what we are."

Wiping the cum leaking out of her butt with a nearby napkin, Sona buttoned up her school uniform but decided to forgo the underwear. Probably because they were drenched in cum.

"You sure, President?" Akeno asked, a finger on her chin. "Do you think he can handle it?"

"It's not like I have a choice," Sona sighed out. "Whether I wanted to or not, he will eventually find out."

It was as if there was something....more to the room. Issei felt heavy, both his clothes and his body sunk to the floor as an aura of some sorts smothered the room in it's embrace.

He wanted to scream, to yell out something, but his words fell short as the aura pushed him down like a foot to an ant.

"We, Issei Hyoudo," Rias Gremory announced to him, a finger pointed towards him. Behind her were a pair of wings. "Are devils."

Pitch black, shaped reminiscent to a bat but so much larger. Wings bigger than him stretched out of their backs and seemed to suck the light out of the surroundings.

"Do you understand?" Sona asked him, startling him as she showed off the wings growing out of her school uniform. "Hyoudo?"

And for the first and hopefully not the last time that day, Issei fainted.

"This is no good," Akeno said.