DxD: Infernal Destroyer

"Fuck, really?!" Rias was surprised. "Yeah," Seekvaira answered nonchalantly.

"How in the world…" Rias mused to herself as she took a seat on another couch and lay down to rest her eyes. She was sure that she didn't have enough energy to not feel anything for so long without any food or water, 'Come to think of it, he didn't seem to have brought any food or water…' She thought.

"He has… some special effects when he trains with someone," Seekvaira explained to Rias. "What kind?" She asked confusedly.

"You couldn't tell?" Seekvaira was surprised. "No? Was I supposed to know something?" Rias was confused.

"For the past 10 hours, you and Abaddon have been covered in a faint red glow that kept permeating through the entire room. I thought you knew." Seekvaira said. "No…" Rias didn't have any clue as she was mostly focused on the energy inside her body.

"Ask him when he comes out. He will explain everything to you." Sekhvaira told Rias before covering her eyes and resting.

A few more minutes later, faint sounds of moans started coming from the other room, making both Rias and Seekvaira blush.

"You're defiling me, master!" Aika's moaning voice was heard from the room.

"For fuck's sake…" Seekvaira was annoyed and cast a spell in the direction of the room which instantly stopped the moans from reaching them.

"Thanks…" Rias said to her. "It's nothing, you could've cast the simple silencing spell too," Seekvaira said.

An hour later, both Aika and Abaddon came out of the room. Aika's face was visibly glowing as she wobbled out with shaky legs. Abaddon had a victorious smile on his face.

"You couldn't have cast a silencing spell beforehand?" Rias asked him angrily.

"It's fine, Seekvaira here cast it for me, didn't she? All's well that ends well." He said, walking up to Seekvaira. "You need any help?" He asked her.

"Not really, the room's practically bathing in twice as much of the special energy, so energy's not an issue. I'm just tired and need a few hours of rest." She said. "All right, let me know if you need some help." He put his hand over Seekvaira's forehead and passed a stream of his diluted power that made a cooling sensation spread through her body making her feel comfortable.

Then he moved to Rias, "Let's go." Not waiting for her reply, he grabbed her hands and pulled her off the couch. She shouted in protest, but it had little effect on his actions as he pulled her to their spot and sat with her in front of him.

"You call me a Princess, can't you be more gentle with me?" Rias complained to him with an angry expression. He suddenly had a devious smirk on his face that sent a shiver through Rias' body. She pulled back in apprehension, but before she do anything else, he was upon her.

She found herself pushed against the ground with her arms pulled above her head as his hand held them in a gentle but firm grip. His other hand approached the side of her face, caressing her cheek.

Rias was frozen as she felt his scent wafting toward her, there was a faint musky smell that made her recall the actions that he'd just done with his new pawn. He got extremely close to her face and whispered, "If I'm gentle with you, you might just fall in love with me…" She could feel his breath on her face as he spoke.

Getting even closer to her, making her breasts press against his torso, he felt her nubs pressing against his chest. Ignoring the presence of her erect nubs that signified her arousal, he continued as their lips almost brushed against each other, "And where's the fun if you just fall in love with me so easily? I want to relish the feeling of conquering your heart and soul. Having you all for myself, devoted to me as mine and mine alone." His words sent shivers through Rias' entire body as she felt her heart racing at his words.

She closed her eyes and pursed her lips as she felt his lips brushing against hers, accepting the kiss that she felt was coming.

Though the kiss that she was expecting never came, his lips slipped past hers and reached her ear instead. He lightly bit her earlobe, making her release a moan before he said, "I'm going to take my time teasing you until you're begging for mercy…" His words left her feeling a jolt of pleasure through her spine followed by quite a bit of shame due to the moan that she'd just released.

He suddenly pulled back from her completely and took a seat again. She was still lying on the ground in a daze so he grabbed her hands again and pulled her in front of him. Her body was limp and she ended up leaning against him as her face was buried into the crook of his neck.

"Fine by me…" He didn't mind it and he started the process again, knowing that the pain was sure to wake her up from her daze.

"Fuck…" She hissed as she instinctively bit his shoulder to suppress the pain. 'Are they all biters?' He thought with an amused yet wry smile. Akeno was already used to biting him and now Rias.

Soon, they got back to their process as Rias' involvement was much better than the last time, the hour of rest had given her more than enough time to reflect on her actions and better them. Though it was only a slight betterment. It was still going to take her months of training if she wanted to get truly proficient. The armor was going to come pretty into play pretty far down the line.

She was still leaning against his shoulder as she felt pretty comfortable with her face buried in his neck. As he helped Rias train, he paid attention to the diluted power that he released again.

'I thought that this was an effect of the Power of Destruction, but that's not the case… When the power released by her cycles through her body, it doesn't seem to have any real benefits as the potency just decreases. But when it's my power that cycles through her body, it generates the beneficial kind of diluted energy while also improving her physique, resistance, and demonic energy. That decides it, this is something else. I need a better term for this cycled power of mine that works as an all-around beneficiary…' He was deep in thought as he helped Rias train.

He spent the next hour coming up with a name for this energy, 'Elysium Flow? Sounds nice but doesn't seem to have any relation… Synergy Pulse? That seems nice, but doesn't signify much… Should I just go for Aether and call it quits? No fuck that generic ass name. Channel your inner Yellow Flash of the leaf, Abaddon.' He had spent an unhealthy amount of time coming up with a name for the energy.

After taking even longer to come up with something, something clicked, 'Genesis Flux! I've got it! That's what I'm calling it.' He decided.

Then he was hit by an immense sense of disappointment as he realized that he would have to explain the energy to someone to tell them the name, 'Fuck…'

After wallowing in disappointment for another hour, he decided to focus back on the effects of the energy on Rias' body. As he was going through multiple thoughts and processes, Rias was still leaning into his neck as she responded to his power with her own power to cycle the melded energies through her body.

He compared the effects of his energy and her energy on her body.

'As my destruction energy passes through her body, it enhances her cells that are destroyed while also increasing the immunity of the newer cells. While her own destruction energy only increases her immunity.' He concluded after observing for a few seconds.

He made some more observations through the process before finally, Aika came up to them again and Abaddon stopped after the cycle was complete.

"Take some rest, Rias. I have to test my pawn." He told her before grabbing her shoulders and pushing her away.

"I was comfortable…" She grumbled as she got up from her spot and went to the couch.

As she saw him taking Aika into the separate room from before, Rias promptly cast a silencing charm so that she doesn't have to hear the girl's moans again and turned to Seekvaira who was again taking a break.

"How long this time?" She asked. There was no clock so Seekvaira was the only way to know the passing time. "About 12 hours." She answered concisely as she rested with her arm covering her eyes.

"How in the fuck? I forgot to ask him about that energy…" Rias realized, "Was it released again?" She asked Seekvaira who agreed, "Mhm…"

Realizing that the girl was tired, Rias didn't talk anymore as she also rested while thinking about what she could do to better process. She gave her full focus to thinking about the tampering process so that she doesn't have to think about her tumultuous feelings.

***

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