Lust System: Harem Of Beautiful Women

Lily was somewhat taken aback. She really wanted to stay and sleep with her husband, but the old sofa simply didn't have enough space for her to squeeze in.

"Husband, we should replace the sofa."

Luis lifted his head, caressed her, and kissed her passionately for a long while before saying softly, "Let's wait a few days. After Mother's birthday is over, and we've tidied up downstairs a bit."

The younger sisters went upstairs to rest first.

Luis yawned in bed. He opened the System interface and saw the favorability meter was still refreshing.

He felt frustrated about the severe delay. He had drunk quite a lot that evening. Admittedly, his Mother-in-law's old girlfriends were truly formidable. Although Luis wasn't drunk, he was yawning incessantly.

He drifted off to sleep on the sofa in a daze, faintly hearing voices:

"Be quiet, your brother-in-law is sleeping in the living room."

"How did Nancy get so drunk..."

"Never mind that, just keep your voice down."

He vaguely sensed them going upstairs and then coming back down. Probably, after such a wild night, it was normal for some to be vomiting and others passed out drunk.

The favorability meter still hadn't refreshed. Probably no chance tonight, Luis thought as he turned over, feeling heavy-headed, ready to go back to sleep.

Just then, the familiar prompt tone of the System suddenly rang in his mind:

"Ding... Significant fluctuation detected in the favorability meter of the Plump, Alluring, Beautiful Mother-in-law. Update successful."

Plump, Alluring, Beautiful Mother-in-law: Favorability 96%.

"Ding... Favorability requirement met. Unlocking Mission 5: Mother-in-law's Creampie Climax.

Mission Reward: 400,000 dollars, one Blind Box, and initiation of the Ultimate Mission Line reward."

"Ding... Plump, Alluring, Beautiful Mother-in-law Dungeon triggered: The Fall of the Sisters."

"Ding... Penetrate and creampie the Mother-in-law and her biological sister. System reward: one Blind Box, 100,000 dollars."

A series of prompts echoed in his mind. Instantly, Luis was fully alert, all sleepiness gone. He opened the System interface and was momentarily stunned.

His Mother-in-law's favorability reaching 96% was expected, even slightly lower than he had imagined.

After all, he had meticulously prepared this luxurious birthday banquet for his vain Mother-in-law.

The prestige, the showmanship, the surprises, all were brutally forged with money.

But the favorability of the three Wood sisters was somewhat perplexing. The numbers flickered vaguely, clearly fluctuating significantly.

Lily's repeated probing had made Luis somewhat apprehensive. No matter how much she leaned towards bisexuality or possessed the cuckolding kink, they were still her biological mother and sisters.

Messing around outside was one thing, but 'grazing so close to home'... he wasn't sure how she would react.

As for the elder and younger sisters-in-law, he felt his performance today had been quite good. Recalling the events, Luis felt he had been thorough and considerate in every detail. Logically, such major fluctuations shouldn't occur.

Thinking back on the sisters' meaningful exchanges with each other, and all the gossip and many people today... Luis felt a tingling sensation on his scalp.

If you can't figure it out, don't dwell on it. Seize the pleasure of the moment.

The Mother-in-law's mission was officially active. 400,000 dollars reward, a Blind Box, plus the brewing ultimate reward.

Truth be told, even without these rewards, the mere thought of his Mother-in-law's voluptuous body and astonishingly full, ample breasts was enough to make Luis stir with anticipation.

A 96% favorability rate was almost on par with his wife Lily. Reaching this value proved he could definitely bed her.

Instantly, all drunkenness and drowsiness left Luis. The blood in his entire body grew hot and restless.

He opened his eyes, slowly sat up, and lit a cigarette. Checking the time, it was already 2 AM.

His sister-in-law had a low alcohol tolerance, like his wife Lily, and couldn't stay up late. She was definitely sound asleep by now.

Earlier, he'd heard his Mother-in-law and the other two return, utterly drunk, unsteady on their feet and slurring their words. Honestly, based on Luis's impression, they all usually had good alcohol tolerance.

But after such a wild party tonight, heightened by the excited mood, they would surely fall asleep the moment their heads hit the pillow.

Luis felt very pleased with his arrangements for the evening. His Mother-in-law was alone, waiting for him to enjoy her.

With this thought, Luis could no longer remain seated. He immediately stubbed out his cigarette, crept upstairs, and peered down the hallway. The lights in both bedrooms were off, no sound whatsoever. They must be fast asleep.

Feeling assured, Luis tiptoed back downstairs to his Mother-in-law's bedroom door.

The thought of his Mother-in-law's lush, sensual flesh made his corpus cavernosum engorge with blood instantly. He gently turned the doorknob – it wasn't locked. He knew then, without a doubt, that his Mother-in-law was mentally prepared.

She might play hard to get a little, but with a bit of teasing from him, she would surely yield with only token resistance.

The moment of harvest after all the mental preparation had arrived, yet Luis felt a twinge of nervousness. He took a deep breath and slowly turned the knob to open the door.

Only a night light was on in the master bedroom, casting a dim glow. He could still clearly make out a voluptuous figure lying enticingly on the large bed.

Clothes were scattered on the floor. Luis glanced at them and grinned slyly. He quietly closed the door behind him and crept towards the bed.

His Mother-in-law, Ruth, was lying on her side, her long hair splayed out, obscuring her lovely face. He couldn't see her drunken expression, only faintly hear her steady, even breathing.

She was covered by a thin sheet, revealing her fragrant shoulders and jade-like arms. Her upper body was clearly bare, the curves of her chest prominent, hinting at the superb, massive breasts that had made many men covet them.

Her full waist was exposed to the air, a expanse of pale skin, different from a young girl's slender narrowness, yet not appearing fat in the least. It possessed the ripe fullness befitting a mature woman, all the more enticing.

Looking further down, his Mother-in-law wore a conservative style of black panties, plain cotton, solid color, without any lace or cut-out designs.

The small cloth patch concealed her most demure and shy place, making her two fleshy, shapely legs appear even more alluring.

Luis's breathing became instantly ragged. He subconsciously swallowed hard, unable to restrain himself any longer. He stealthily pulled off his own underwear and tossed it aside. Even before any physical contact, his cock was already standing fully erect.

Recalling his Mother-in-law's wanton, seductive charm, he couldn't hold back now. Groping forward, Luis went straight for her panties, pulling them down. His Mother-in-law had been so happy today, she must have gotten completely plastered.

His hand met no reaction. Luis didn't bother with caution anymore. He immediately grabbed her panties and slowly worked them down. Without her cooperation, he forcefully lifted her plump, beautiful buttocks.

He stripped away this last piece of covering. Luis couldn't resist sniffing them before tossing them aside. A distinctly feminine scent, quite fresh, indicated she had washed recently.

His Mother-in-law on the bed was now completely naked, save for the sheet covering her breasts.

Under the influence of alcohol, Luis was exceptionally aroused. Licking his lips, he had little patience for gradual foreplay. His Mother-in-law's lush, seductive body was right before him; how could he have the forbearance?

In the dim light, Luis eagerly parted his Mother-in-law's legs. The drunken woman emitted a weak moan, her body limp, offering neither resistance nor response.

Her plump thighs were spread open in an M-shape, revealing the exceedingly full, hairless, beautiful pussy right before his eyes. It was pale and plump, looking just like a freshly steamed bun.

The labia were also beautifully plump, like those of a young girl not yet fully developed. A slight slit was visible, the inside glistening wetly. The pink, tender flesh exuded a delectable temptation.

A unique scent wafted towards him.

Luis subconsciously swallowed his saliva and leaned closer. Unable to help himself, he spread his Mother-in-law's legs wider and kissed this plump, enticing pussy once again.

The mature, feminine scent at its entrance instantly ignited Luis's desire.

Her body softened from the drunken haze as a groan escaped her lips after that single lick, yet she still did not wake, only her breathing instantly grew rapid and shallow.