The Protagonist System

By the time I was done talking, my shoulder no longer had a hole in it or was burned. There was also a look of deep respect on Grayfia's face. She didn't say anything about her own efforts to try and curb Rias' behavior; but, I could see it in her eyes. She had tried hard for years and hadn't succeeded in making the Gremory Heir see reason. I also saw her realize the solution to everything.

“Issei Hyoudou, I sincerely apologize on behalf of the Gremory Clan for how my sister-in-law has handled your situation. Unlike the other four members of her Peerage, you are the first member she has reincarnated on her own and unsupervised.” Grayfia said and fully accepted the blame for Rias' mistakes. “I implore you to forgive me, and in turn forgive her and how her friends acted in her defense.”

“Lady Grayfia Lucifuge, I respect and honor you for what you've done. You do everything you can to protect your family from their mistakes and you have gone above and beyond that by taking the responsibility for this mess upon yourself.” I said and reached up to cup the side of her face as my other hand dug into the package attached to my backpack. “Not only do I forgive you, I want to apologize for my behavior as well. It was uncalled for, even if it was necessary to teach a valuable lesson.”

Grayfia didn't react as I presented her with a bundle of a dozen red roses, the last of what I had.

“Please accept this token of my pledge to behave better in the future.” I said and she took them with a slight blush on her face. I leaned forward and kissed the cheek of her face, then moved aside just enough and kissed her other cheek. “Thank you very much for accepting both my humble gift and my apology.”

Grayfia looked slightly surprised. “You know I am married and kissed my cheeks anyway?”

“I also know you have an adorable little boy named Millicas and he takes after his father.” I said with a smile as her surprise grew. “Just because you are a mother, that doesn't mean you stop being sexy or desirable.”

Grayfia's face changed and immediately went right to blank.

“I'm sorry I said that out loud.” I said and looked deep into her eyes. “When was the last time you were showed any affection?”

Grayfia didn't look away as she answered. “I am his Queen first, his maid second, and his wife last.”

I knew exactly what I needed to do next. “My aspect is Lust.” I said, completely lying, because I had no clue what it was or how to figure out what it was. “May I give you a proper kiss as payment for completing the contract?”

Rias sucked in a sharp breath that Grayfia and I ignored.

Grayfia still hadn't broken contact with my gaze and nodded exactly once.

She knows I lied and accepted anyway. I thought happily and wrapped my arms around her waist as I leaned in to kiss her. Our lips met and I closed my eyes as I used the knowledge I had from this life, as well as my own experiences before coming here, to give Grayfia one of the best kisses of her very long life.

Grayfia put her arms around my neck and hugged me tightly as we made out. I could feel some of my energy flow out through my tongue and into her. She moaned, fairly indecently, and deepened the kiss. It was probably because I was willingly giving her more than what a normal payment entailed, like money, a favor, or something else just as valuable.

The lip-lock lasted for several long minutes, not that either of us were going to complain about it. Damn, it was a great kiss. Was it because an older woman knew what she wanted from the intimate contact more than what a younger woman did?

Grayfia slowed her tongue down and pulled back, breaking the kiss. Her face was flushed red and she looked both pleased and shocked from getting lost in the sensations.

I let her go and reached up to lightly touch my lips with my fingertips. “Are my lips supposed to tingle after such a wonderful kiss?”

That just seemed to make Grayfia look more pleased and shocked.

“You... you... I can't believe...” Rias whispered.

“Ah, right. I need to do my part.” I said and stood. I didn't bother dressing in my replacement clothes yet, just so Grayfia and Rias could get a better look at me. I walked around the coffee table, knelt on the floor in front of Rias, and held my hands out to her.

Rias looked surprised for a second and then smiled as she put her hands in mine and held on. She spread her legs enough for me to fit, a clear invitation to get closer, and gently pulled on my hands. I accepted and let her pull herself to the edge of the couch to rest her cloth covered chest against my bare one. Her hands let mine go and she slid them up my muscular back to hug me.

“Heiress Gremory, I apologize for how I reacted. I took things too far. This is all new to me and everything from my senses to my emotions are all over the place.”

Rias bit her bottom lip as she felt me grow hard against where our lower halves were pressed together. “I can tell.” She said and she shifted her hips a little and let out a little moan as she felt even more of me. “I apologize, too. I messed up last night and I kept making it worse by ignoring you. Mistake on top of mistake led to what happened here and I'm sorry. I thought... I assumed...”

“I know. Lady Grayfia said you are usually supervised when doing things like this. You didn't realize you were doing anything wrong until I pointed it out, and by then it was much too late to calm things down and talk rationally.” I said and leaned my face in close to hers. “I hope you can wait until tomorrow for me to get more flowers and to formally ask for your forgiveness.”

Rias wrapped her legs around my waist and slid her hands from my back to reach up to my head. “You can have my forgiveness right now.” She said and pulled me in for a kiss.

I knew she wanted a kiss like the one I gave Grayfia, so that's what I did. I also felt her heels nudge my backside, so I started grinding myself into her damp panties. Rias softly moaned and kept moaning as we humped each other and kissed like there was no tomorrow. I felt her offering up some of her Devil magic like I had done with Grayfia, so I accepted it and swallowed it down, then sent her my own.

Rias broke the kiss and moaned loudly as she threw her head back. “OHHH!”

I felt her soak the front of my dress pants and slowed my grinding down to a stop to let her recover. Rias was panting lightly and she looked a little out of it with her eyes slightly unfocused.

“I should stay until the others return from their tasks.” Grayfia said. “My presence will let you safely diffuse this whole thing, Rias.”

“Y-yes... of course. Please... stay.” Rias said and unlocked her legs from around my waist and set her feet on the floor.

I leaned back slightly with our waists still pressed together and her hands ran over my chest, lightly caressing my pectorals, and her nails slightly scratched my abs.

“Perhaps you should get dressed, Issei.” Grayfia suggested.

I nodded and moved back slightly to look down at Rias, only to see her white panties were so soaked that they were completely see-through. “You look very tasty, Rias.”

“HNNN!” Rias moaned through clenched teeth and she twitched down there as more fluid flowed out and dripped onto the floor.

“Do you want me to clean that up for you?” I asked.

“OHH!” Rias gasped and laid back on the couch and she twitched pretty hard down there as more liquid dripped onto the floor.

I glanced over my shoulder at Grayfia and saw the jealous look on her face. I motioned to the couch right beside Rias and I swear the older woman teleported from where she sat to where I pointed. I didn't comment about it and moved down to pull off Rias' soaked panties. They made a plop sound as they hit the wood floor and the small river coming out of Rias was quite the compliment.

I made sure to keep my eyes locked onto Grayfia's as I dug my tongue into Rias' burning hot lower lips and kissed and suckled her nub. I licked her all over and found several spots she really liked and dove into pleasing her with as much enthusiasm as I could muster.

Grayfia looked caught up in her own lust as I gave Rias some amazing oral sex. Grayfia's soaked panties dropped on top of the panties already on the floor and she propped a leg up to give herself a lot of room to finger herself and also give me a wonderful view.

“AHHHH!” Rias screamed out her powerful orgasm and then seemingly fainted dead away.

I stopped working her over and lifted my head from between her legs. “Cleaning spell, please.”

Grayfia obliged and the wetness was gone from my face and mouth.

“I need someone to teach me transportation magic and that cleaning spell.” I said and moved over to between her legs. “I offer another kiss on your lips as payment.”

Grayfia blushed and also looked pleased at my wording. “I accept the contract.”

“My Lady.” I said and deeply kissed her soft folds. As long as I stayed in contact with her skin and didn't move back to break the kiss, I could stay down there for as long as she wanted me to.

*

It's been an hour and he's still going at it. Grayfia thought in surprise as she came for the sixteenth time. She felt a little guilty for casting a sleep spell on Rias to pretend the girl had fainted. At first, anyway. Now, she was glad she had the foresight to remove the only witness to her kissing another man.

Another orgasm hit her unexpectedly and Grayfia tried to hold back the moan. She couldn't. She saw the flash of triumph on Issei's face and she didn't begrudge him feeling satisfaction from getting her off. It was quite the achievement, she had to admit. Not even her husband was this diligent when they were still trying to conceive.

I wonder why he lied about Lust being his devil aspect? He really is quite good at it. Grayfia thought and felt another orgasm approaching. She didn't try to fight the feeling and let out a soft moan as her fluids flowed out. Issei sucked it up as if it was the most delicious thing in the world and it made her blush slightly. She had blushed more in one evening than she had in the last hundred years.

“I'm sorry, I have to do this.” Issei suddenly said and stood up.

When did he take his pants off? Grayfia asked herself and then froze when the most beautiful penis she had ever seen was presented to her. It stood at attention and was magnificent in both form and structure. Is... is that... a divine tool?

Issei was ignorant of her thoughts as he started stroking it like a jackhammer.

Grayfia's hand shot out and slapped his away. “You need to treat yourself with more care, Issei.”

“Another contract. I owe you a favor if you help jerk me off.” Issei said.

“Done.” Grayfia said and she used both hands to grip him. She leaned forward and let drool drop out of her mouth to add fluid to the tip, then she ran her hands all over his distinct hardness and started giving him a great handjob.

“Ohhh... oh, god.” Issei whispered.

Grayfia winced at him, then her eyes widened. “That didn't hurt you?”

“Not even a little.” Issei said.

“I will need to tell my husband about that.” Grayfia said as her hands kept moving.

“If you swallow, you can tell him you're using the favor I owe you to make me save Rias from her sham of a marriage to Riser Phenex.” Issei promised.

Grayfia didn't hesitate and slipped her mouth right over him and sucked for all she was worth. Issei barely lased a minute before he shot an enormous load right down the throat of the wife of Satan Lucifer. She took it all, quite happily, along with a quite generous amount of magic.

Issei looked weak and stumbled a little.

Grayfia caught him as he fell and cuddled him close. “You fool. You offered me too much.”

“Most of... what I had left.” Issei whispered and his eyes fluttered shut. “Deserve... more.”

Grayfia ignored her own flattered feeling as she shook her head at his foolishness. The young man passed out from magical exhaustion and she held him tenderly and lightly kissed the side of his head.

*

I opened my eyes and realized where I was, currently snuggled up to a pair of the most beautiful and forbidden breasts in the Underworld. I didn't reject them or made any movement that would indicate that I would ever try to shove them away.

“You really are a pervert, aren't you?” Grayfia asked me.

“I am particularly turned on by incredibly sexy mothers.” I admitted and didn't try to lift my head from the soft pillows my head was propped on.

“Is your repentant act merely a ruse?” Grayfia asked me.

“Not at all. I really am sorry for how I acted before I was murdered.” I told her, truthfully. “I know that fate made sure I was punished for my perverted ways and I want to sincerely apologize to everyone I have wronged and made them feel like they were objectified.”

Grayfia gave me a quite pointed look. “Your aspect isn't Lust.”

I chuckled. “It could be.”

Grayfia couldn't stop her smile from forming.

“Thank you for accepting it without proof.” I said and lightly kissed her bare nipples, even though she hadn't been naked when I fell asleep. “These are magnificent.”

“I know.” Grayfia said and pet my hair. “Shall we get to your lessons?”

“Do you have a spell to give me the information or will I have the supreme pleasure of getting to spend many more hours in your presence?” I asked her, honestly.

Grayfia winked at me. “Both, you greedy little bastard.”

“My parents are married, thank you.” I said and reluctantly sat up. “However, she is as accepting of my affection as you are.”

Grayfia blushed slightly. “You are a horrible person, Issei.”

“I really am.” I said and leaned down to lightly suckle on her left nipple and then suckled on the right one. I stood up and felt energy flow through me, as if I had slept through an entire night. I walked over to the other couch and dressed in my clothes and walked back over to Grayfia and helped her get dressed.

The both of us helped Rias and propped her up in the corner of the couch. She looked quite peaceful with that huge smile on her face and Grayfia and I exchanged amused looks, because we were both sure that Rias hadn't gotten off anywhere near as well as Grayfia had with me helping her so much.

After we had cleared a space for my lessons, Grayfia started to instruct me on the proper use of Devil magic.