If they are going against me, ten days might actually be a short time.
"If I win, we'll be engaged. If Rias wins, the engagement is off. Is that correct?"
"Yes."
Flipping up her skirt and repeatedly adjusting herself on my groin, Grayfia's voice had a slight change. She struggled to maintain her composure, tightened her lips when unnecessary.
"So, what do I need to do?"
"I would like Riser-sama to lose the game."
Well, that makes sense. It would be meaningless for me and Rias to get married after I had temporarily sold myself to protect her. I can't make the unreasonable demand of not touching her after getting married, so I have no choice but to silently accept that I will love Rias as my wife.
For now, things are going according to plan. I can also anticipate the general flow from here on.
"I don't mind, but what will I gain in return?"
I thrust my hips slightly and lifted Grayfia's entire body.
"For an additional week, I will love Riser-sama as a woman."
Keeping her composure to a minimum, Grayfia continued to sway her hips. At the same time, I continued to press and rub the tip of my penis against Grayfia's cervix.
"Is it going to be like that again?"
I continued to press the glans.
"Again? Are you serious?"
"I have nothing else to offer but my body right now."
"It's useless for your whole life, huh?"
"Yes, because I have a family."
Of course, that's something she won't compromise on.
Family, huh? I don't understand since I don't have any memories of having a proper family during my human life. Parents' love is something I can't relate to. They were hardly ever home. Instead of loving their son, they showered affection on their respective mistresses.
"Well, fine. Let's make a deal for one week. This is a concession. Be grateful."
"Thank you very much."
Now I have a total of two weeks' time. I need to think carefully about when to use it. There might be more opportunities to acquire additional time, but I shouldn't waste it by prematurely assuming that and letting it go to waste.
"By the way, what are Rias and the others planning to do until the day of the game?"
I understand that they will prepare to fight me, but I don't know the specifics.
Since I became Riser, I have been finding various excuses and sometimes using "brainwashing" to avoid participating in the Rating Game itself. I didn't feel like dealing with the hassle. As a result, I have never personally experienced the game, and I wanted to learn from the preparations that regular devils make.
By the way, when I searched Riser's memories, I found that he would whisper love to his own servants before the Rating Game and engage in sexual intercourse in bed. He made a promise to reward those who performed well in the game by spending a day with him, and it motivated his servants.
"They said they will train."
Training? Will that be enough starting from ten days ago? Riser has never done any proper training before, relying on his Phoenix powers to overpower his opponents and win the game.
Where will they train?
"What do you intend to do if I ask you that?"
I just asked out of pure curiosity, but there was a hint of coldness in Grayfia's voice. While serving me with unhesitating hip movements, her gaze from above had a judgmental tone, and it made me slightly angry.
"Hey."
In a short, intimidating tone, I continued speaking.
"I'm the one asking the question. Just answer."
Speaking in a commanding tone, Grayfia moved her lips.
"They will be training at the Gremory family's villa. They will undergo training in the mountains."
Training in the mountains. It sounds like something straight out of a shonen manga. It doesn't seem to suit me. Effort, friendship, victory. It sends a chill down my spine. Instead, money, violence, and sex seem more fitting for me.
"Training, huh? Maybe I should go take a look."
Unaware that Grayfia and I have made a contract behind the scenes, I want to witness the pitiful sight of Rias and the others exerting excessive effort without knowing that.
"I don't mind, but remember not to interfere."
"Don't make me repeat myself. I'll keep my promise. I won't lay a hand on Rias and the others."
I settled my hips that were moving up and down and regrasped Grayfia's hand.
I settled my moving hips and let them rest on the bed, then I tightened my grip on Grayfia's hand.
"That's why I want to violate you in front of Rias and the others, who risked their lives to protect you."
Grayfia's eyes trembled. Perhaps she imagined herself being violated in front of Rias and the others, causing her vagina to tighten. It clung to my member, stimulating me with a closer contact of vaginal folds. It was a sweet stimulation, and I loosened my mouth.
My member swelled, preparing for ejaculation. Grayfia, sensing the impending release, closed her eyes and let out a small sigh. Resignation was evident on her face. Seeing that Grayfia had assumed a posture to accept my semen, I trembled.
With a release sound, I ejaculated inside Grayfia's uniform-clad vagina that was sitting on my crotch. Most of it was deposited in her uterus, surely sticking inside with strong adhesive force. While relaxing my body in the pleasure of ejaculation, I imagined the scene of defiling her uterus, heightening my mood.
"You better not underestimate me too much."
Upon hearing my abrupt words, Grayfia opened her eyes. The underlying unease hidden within her emotionless expression was palpable. As I stuffed her womb with my seed, I returned her gaze with a penetrating stare.
"I will keep my promise, but if you excessively reject me, you know what will happen to the important people around you, including Rias. I will give men a gruesome demise and let women continue to bear my children while keeping their sanity. Would you like to see it? Sadistic Millicas and tortured-to-death Zeoticus. Rias giving birth to my child, crying. Would you like to witness that?"
I could see beads of cold sweat forming on Grayfia's forehead. She must understand that I'm not joking. If it were me, I would carry out those threats seriously. That's why she genuinely fears me.
"I will make you mine without fail, at any cost. And you will stay by my side as my wife for eternity. You will pour your love into me and love the children born between us. I will never let you go. Do you understand?"
"Yes..."
I felt a moment of silence, but when I murmured, "Should I let Grayfia kill Millicas?" Grayfia responded by servicing me with vigorous thrusts. Her short uniform swayed as she diligently sucked my member, and I injected my genes into her uterus repeatedly.
