At some point during the lengthy healing process, you must have passed out.
When you awaken again a few hours later – you find yourself in the vast cottony expanse of Lala's harem chamber. Not only that, put there are two pairs of very soft and large breasts pressing against your arms. On the left is Rias, who is wearing nothing but a pair of small black panties, and to your right is Asia, who is in a similar state of nudeness.
"Uh, what?" you whisper. Both women have fallen asleep next to you, but the stirring of your body brings them back to wakefulness. Rias gives you a dazzling smile and pressed herself closer to you.
"Are you okay, hubby?"
"Now that Asia's had a look at me, yeah," you chuckle nervously. The blonde-haired healer yawns and stretches out, before her eyes flutter open to meet yours again. She squeaks and covers her chest with her forearms. If anything, seeing her perky C-cups pressed against her only makes them more arousing.
"Uhm. Good evening…"
Rias is quick to step in and explain, "Asia asked for me to be here while she healed you. You fell unconscious a few minutes after she started."
"I'm not going to complain about having such a beautiful girl in bed with me, but why is she naked?"
Asia blushes, "The President said that it would make you happy."
You jump slightly as Rias paws at the front of your pants; "He is very happy Asia." But the flirtatious stare quickly turns into one of concern; "When I heard from Asia that Vali Lucifer was here… I didn't know what to think. As strong as you are, Vali has the power of the white dragon, not to mention his demonic heritage. It seems that I was right to be worried."
You have to agree, "Sundar arranged all of this. It isn't just Vali that I'm going to have to worry about. They can summon other fighters too."
"I told her about your plan," Asia says.
Rias nods, "It's a good idea. When you face a power like his divine dividing, the only counter is-"
"Boosted Gear. You're right, I need Issei here. Those two are rivals for a reason."
"I asked Issei-kun, and of course he accepted. He's always willing to show Vali up."
Asia giggles, "He's also a big fan of yours!"
You can imagine. Asia leans into your body and hugs you tight. You feel a little estranged by the way Rias convinced her to strip for you. "Anyway, you don't need to get naked just to make me feel better. Your healing is already more than enough for me."
Asia blushes, "But making sure that your mind is sound is just as important as your body."
"Let me guess, Rias told you that."
Rias just giggles into your ear as Asia nods with an innocent expression on her face. She really is a bad influence on girls like her, it seems.
"I really appreciate you healing me, naked or not."
"Thank you," Asia smiles. "After all, you are attempting to protect innocent people! A virtuous person like that is someone I want to support with all of my power." Gah. She's so sweet that you're going to get diabetes just looking at her.
Rias leans in to her, "You can support him in other ways too, Asia…"
"Really President?"
"That's right. In fact – it appears that there's some swelling down here that hasn't gone down just yet!"
You slap Rias' hand away from your crotch, but it's hard not to laugh when she does an obvious play for some sex like this. "Alright, alright. Let's not show Asia anything she isn't ready for." The nun is clearly confused about what Rias is getting at. She glances down at your pants and tilts her head to the side.
"Did… did I miss a spot?"
"No Asia, I'm fine. In fact – it feels like I didn't get hit at all!" You try to climb back up onto your feet, but you spoke too soon. A strong feeling of fatigue rolls over your body and forces you back down onto your ass. It's lucky that the entire room is covered with a huge mattress that can cushion your fall. "Okay, maybe I'm still feeling it a little," you admit humbly.
"After being healed using my Twilight Healing – your body will still need some time to rest and recover."
Rias leers over you and licks her kissable lips hungrily, "That's right, husband. So lay back and allow us to take care of you."
Before you can object, she pushes you down onto your back and steals your breath for a tongue filled smooch. Asia squeaks and hides between her fingers as the President takes liberties with your mouth. Rias' panty clad butt wiggles in the air like a playful feline. She's so insistent that you have to submit and let her have her fun. You fight back with your own tongue and duel with her. It's heavy and extremely lewd. This isn't helping the 'swelling' go down at all.
A string of drool connects your mouths as Rias finally pulls back to breath. Having such a beautiful and sexy woman hovering over you, chest bared and cheeks flushed, is enough to make any man go a little crazy. Asia is staring at the both of you in awe.
Her voice is as soft as a feather, "So this is what it's like."
"That's right, Asia. I've already bared my body for him, as has Akeno. He is the one who will be the next man of the house." Rias smiles again with a self-confidence that hefts some great expectations onto your shoulders. She believes in you. If only she knew how right she is. You and her are the next Gremory heads – and it seems that her peerage is involved too.
"And you'd like us to be his wives too?" Asia queries.
Rias flicks her hair back in that characteristic way and smiles, "Of course. As my future husband – he is also likely to claim the members of my peerage as mistresses and wives as well. Akeno is already positioning herself to join me."
"A-And Koneko-chan?"
"Uh, that one is a strong maybe," you chuckle. Koneko's tsun exterior is going to take some work to crack.
Rias plants her hands on Asia's shoulders and stares into her green eyes, "I understand that you are not familiar with how marriage between devils works – nor the complexities of our family trees, but there is a simple way to appreciate it. To fulfil your heart's desire and dive headfirst into the passion of love."
Asia responds like it's a mission being given to her; "Y-Yes, President! I'll do my best!"
Rias pulls her close and hugs her, "I won't ask you to do anything you aren't comfortable with. What do you think of my future husband here?"
Asia glances at you and blushes, "He is… very handsome, and brave."
"Do you think you'd like to stand by his side, come what may?"
Asia takes a moment to consider the commitment needed to give an answer, "I believe so."
She really doesn't know what Rias is getting at here. She's a chaste girl, raised in a church to do one thing for them, to heal the needy and the injured and to gather devout followers. Her naivete made it easy for her to fall in line and start doing sexual acts with Issei in the original series. She was surrounded by people who acted like it wasn't a big deal, after all. This is only going to end one way.
Mitsuru made it very clear – these girls are all head over heels for you, whether they 'realize' it yet or not. Asia had been there in the club room when Rias, Akeno and the other indulged in 'your' television series. She had seen a version of you struggle to do the very same thing that you are doing now, with a personality and appearance that resembles you down to each individual personality quirk and minor blemish on your skin. She admires you for doing what you do, and would be willing to do anything for Rias.
The redhead turns to you with a smirk and presents Asia to you, "There you have it, husband. Another member of my peerage for you to conquer."
"You don't need to make it sound so aggressive," you sigh.
"A man who sleeps with so many women can be nothing but aggressive," she titters, "As I said – you must be a man who is willing to take what he desires with no hesitation. Greed is a devil's virtue." Asia, who doesn't really understand what's going on, nods along with her words like an eager puppy.
But you still don't really know if Asia wants to do anything like this. You haven't gotten to spend much time with her like the other girls. With that in mind, you placate Rias by planning for the future.
"How about I spend some time with Asia and you, maybe even in a few days?"
"Hm?"
"Well, Asia hasn't been around me much. I want to make sure that she's… interested before we do anything more extreme."
Rias pouts, but relents; "Very well. It will be a good chance for me to show Asia how to court a man."
"Court?" Asia repeats.
Rias jumps to her feet and strikes a boastful pose, "That's right! By the time I'm done teaching you, he'll be eating out of the palm of your hand and kissing your feet!"
Again – this is her boyfriend/husband she's talking about. Asia provides some polite applause, but is still completely lost as to what she means. Hopefully Rias starts her on the easy stuff. She didn't wait long to get Asia naked and in bed with you, but the girl doesn't know the first thing about romantic relationships. For the time being, you want to get to know her, Koneko and Xenovia.
Rias snaps her fingers and their clothes flash back into existence. Both girls are wearing casual outfits instead of their uniforms. "Guess I'll need to think of a great place to take both of you. I'll message you later."
"I'm looking forward to it," Asia smiles.
"Don't be a stranger, husband!"
----------------
Mitsuru was at her wit's end. Even though the man who claimed to be her best friend's son from the future had given her what she needed, there was still something missing. There was a material element that the paper indicated she needed, yet the details of it were redacted completely! None of her tricks could reveal further detail – the text hadn't been drawn over with a marker. They had manually edited the document and removed the contents, before printing it out again.
She growled and tossed another failed prototype over the table, knocking over several other half-finished devices in the process. It was on the tip of her tongue, the answer to the problem that she was looking for. She wasn't getting anywhere and she knew it. If only the cocky asshole had stuck around for a little longer and told her the details.
He was probably withholding them on purpose, she realised. He had an ulterior motive, one that he wasn't going to reveal come hell or high water. She didn't trust him one bit. The invaders had shown a capacity for strategic thinking and adaptation. A deception like this wasn't beyond their abilities. If she could confirm the magic signature coming from his circle with Rias, perhaps they could confirm if he was telling the truth. He made himself sparse quickly when he heard that one of the ORC was coming.
A loud whirring from behind her drew her attention away from the problematic wrist mounted device. You were standing over the printer with a solemn look on your face. She snuck up on you and peered under your armpit, catching a glimpse of the card you had printed.
Now, that was very interesting.