Strongest Mage with the Lust system

"You are good." Max said, looking at her up and down. His anger seemed to have vanished after he ejaculated.

"Now, turn around and push your ass up." He gestured her with his hand to turn around.

Gulp!

The demoness gulped nervously before turning around. She then bent down, her hands touching the ground.

Slap!

Seeing her plump ass in front of him, Max couldn't help but give it a crisp slap, making it ripple.

After that, he started feeling her ass with his hands, kneading it roughly and occasionally slapping it. When he finally stopped, both her ass cheeks had turned red and looked even more alluring in his eyes.

He then grabbed his bulging rod and started rubbing it at her pink pussy's entrance.

Feeling his cock grinding against her labia, the demoness shivered. This moment had finally come. She was going to lose her treasured virginity any second now.

A few seconds later, Max felt her pussy become slightly moist. Noticing this, he didn't wait any longer. After adjusting the tip of his cock on her entrance, he firmly clasped her slender waist and, all of a sudden,

Thwop!

He thrusted forward. His cock piercing her tight canal like a sharp spear, easily breaking her hymen.

"Ahhnnggg~!" The demoness' body jerked violently and she let out a loud, pained moan when she felt his thick cock's pierce her pussy and forcefully stretch her pussy walls.

"Argh. This feels good." Max also moaned, but he did it in pleasure. The feeling of a virgin pussy was magical and very addictive. But this wasn't all. He felt another strange feeling. This feeling differed completely from the sexual one. It was the feeling of dominating someone.

Thwop! Thwop! Thwop!

After pausing for a moment to savour the pleasure, he started thrusting in and out of her warm pussy. He started with some slow and gentle thrusts, which became fast and rough as time went on.

Ahnngg~ Ohh~ Hnngg~ Umm~

The demoness also continued to moan aloud. In the beginning, it was because of the pain and the sense of helplessness and humiliation, but after a while, when the pain subsided, the pleasure took over her senses. She no longer felt any helplessness or humiliation. There was only pure ecstasy, and after tasting it, she wanted it even more.

This continued for a good twenty minutes before both of them climaxed with a loud moan.

Ahhnnngggg~

Arghhh!

After filling her womb with his thick milk, Max unplugged her pussy and started heaving deep breaths.

Initially, he had planned to finish sooner, but the demoness possessed high stamina and she wouldn't finish no matter how good she felt. So he continued to fuck her for twenty minutes before she climaxed.

In reality, the demoness was close to climax five minutes after they started, but because she wanted to feel that heavenly pleasure for longer, she continued to hold back. Finally, when the pleasure reached its acme, she couldn't hold back and climaxed.

However, what she hadn't expected was that, as soon as she started climaxing, she started feeling weaker. It felt as if she was losing her energy. By the time the human behind her ass took out his thick cock out of her pussy, her face had turned sickly pale and her head started spinning.

Thud!

She lifelessly fell on the ground. Turning her head around with difficulty, she glanced at Max with resentment in her eyes and asked in a feeble voice, "Wh-What… have you done… to me?"

Max, however, didn't pay her any attention and was dazedly looking at in front of him.

[The pure yin extraction and assimilation has been successful. You've gained 200,000 Lust Points.]

"T-Two hundred thousand? Doesn't it mean I can enhance another 2000 units of mana to the three-star level? Isn't she a treasure trove?" He mumbled in disbelief.

[Hehe, kid. It's amazing, right? If you had used it the first time I told you, you would've reached the three-star realm by now.] The system's smug voice sounded in his ears.

Suddenly remembering something, he glanced at the demoness, who was glaring at him hatefully with a pale face.

"What's her condition right now?" He asked with a frown.

[Tch, why do you care about her? Didn't she want to kill you a while ago? I'm telling you kid, you should stop being so soft.]

"Just tell me." Max asked again, completely ignoring its words.

[She is alright and is only feeling weak temporarily because she has lost a third of her total yin energy. After she recovers it, she will be as good as new.] The system answered before adding in a suggestive tone, [I say, you should use yin extraction one more time. That way, you'll gain another 200,000 lust points while she would still be alive since she will still have a third of her yin energy left.]

Max was silent for a while before asking, "How difficult is to recover the yin energy?"

[To be honest, if it was any other person, it would have taken them years, if not decades, to recover, even if they only lost one third of their yin energy. Of course, this estimation is without taking the natural yin treasures into consideration.]

[But this little girl, she is an exception because she belongs to the blood wing demon tribe. The blood wing demon tribe is a branch of blood demons who used to reign over the continent in the ancient era thanks to their superior affinity with blood. They could use the blood of any creature to nourish themselves and become stronger quickly without any side effects.]

[As a descendant of the blood demons, she should have a high blood affinity. If she were to consume enough female blood, she can easily replenish her yin energy.] The system said.

Hearing this, Max's expression turned cold, "This is why you didn't kill her and only restrained her because you wanted me to use yin extraction on her, right?"

[Hehe, kid. Don't try to blame me. I never told you to use the yin extraction on her. It was your decision.] The system cackled, amused.

Max went silent upon hearing this, his eyes flickering in deep thought.

[So, what are you going to do now? Will you use yin extraction and become stronger or be stupid and kill her?] The system asked.

"It depends." Max revealed a smile before he squatted down beside the demoness.