Lust System: Harem Of Beautiful Women Chapter 788 Hypocrite???

"Goodnight, Mom~"

He kissed her on the cheek, gathered his things, put on his underwear, and crept out of his mother-in-law's room.

It was already past one in the morning. By all rights, he should go back to bed with his wife and sleep.

Even with his superior stamina, Luis was feeling worn out. Cumming three times in one night was normally no problem at all.

At a steady, gradual pace, it was something he could handle with ease—not a recipe for exhaustion.

But forcing three orgasms within an hour, giving his ravenous mother-in-law an intensely extreme experience, was a real test of his endurance.

For other men, the fear was finishing too fast. But this mission had been unprecedentedly difficult.

Only one hour to complete: one oral creampie, one vaginal creampie, and one anal creampie.

He had to get hard fast and cum fast—for Luis, it was a true technical challenge, and the mental fatigue was just as real.

Thinking about his sister-in-law's text message, Luis felt his drowsiness fade.

Standing in front of the bedroom door, he hesitated, then walked over to his sister-in-law's room. He tried the doorknob—it was locked.

But from inside came his sister-in-law's wary and aggrieved voice: "Who is it!!"

"Leah, it's me—your brother-in-law!!!"

"We're about to sleep. Talk tomorrow. Ariana's stomach is upset today."

"Brother-in-law, you promised me you wouldn't act out at home."

Actually, Luis had keys to every room in the house. If he wanted to get in, it wouldn't be a problem.

But his sister-in-law's words carried a double meaning—she was letting him know Ariana was with her now, which clearly wasn't the right time to talk.

Also, they had an agreement: no fooling around at home where they might get caught.

This was her way of reminding Luis. And what he'd been doing with his mother-in-law definitely counted as "acting out."

The tsundere little sister-in-law was angry—just how angry, he couldn't tell yet. He'd have to find time tomorrow to have a proper talk with her.

Aunt Eloise was staying in the guest room on the third floor, but she kept a regular schedule and would have gone to bed hours ago. Waking her up in the middle of the night wouldn't be any fun.

So Luis just went back to his room, wrapped his arms around his wife, and slept through the night—so soundly that he wasn't even nervous.

He slept until the sun was high. There was nothing better than sleeping in and catching up on rest.

Yawning, he went downstairs. It was nearly noon, and the house was empty.

After washing up, he sent a message to find out: his mother-in-law had gone to play cards hours ago; Eloise had taken Serena to the hospital for a checkup.

His wife Lily had gone to the property management office early with Maria and Yana to discuss the swimming pool franchise.

And when he asked about the others, Luis could only laugh in exasperation.

His sister-in-law Leah and little cousin Ariana had already made plans to go shopping with Avery for school supplies.

For the young girls, last night's fancy seafood feast was great for showing off on social media, but it didn't really suit their tastes.

Not nearly as romantic as steak, or as tasty as fried chicken and burgers.

After their shopping trip that afternoon, Ariana took a bus back home by herself, while Avery returned to her own place.

Leah made an excuse to go off on her own, but she waited like a thief at the bus stop near the back entrance of the mall. When her brother-in-law's car pulled up, she got in quickly.

She didn't sit in the passenger seat. Instead, she climbed into the back with her shopping bags.

As soon as she got in, her cute little face puffed up in an angry pout. She let out a huff and ignored Luis, acting particularly tsundere.

She crossed her legs and folded her arms over her chest, making her displeasure clear.

She was wearing a sky-blue dress, similar to a schoolgirl's uniform. Did his sister-in-law have any idea how devastating that innocent, adorable look was to a man?

With someone as pure-hearted as her, Luis had been unsure at first—but now he felt completely confident.

He drove down unfamiliar roads, smiling the whole way without saying a word.

Leah, being young, couldn't hold back. With her straightforward nature, she put on a cold expression and said in an angry tone, "Brother-in-law, aren't you going to explain anything??"

"Leah, I know you're angry. I'll give you an explanation, but you need to be patient, okay?"

Luis said cheerfully. "And you don't need to rush back to school tonight. I already asked for leave from your evening self-study session."

He was listed as her guardian at school, so naturally he had that authority—as long as he didn't overuse it, there was no issue.

Leah said angrily, "When did I ask for leave? Don't make decisions for me."

Boarding high school students didn't actually carry much with them—most of their study supplies and books were at school. The main things were changes of clothes.

Luis said casually, "Don't worry. I've already packed everything for you. I even got all your favorite underwear sets ready."

"Why did you go into my room without telling me..."

Leah continued to grumble.

"Hehe, just trying to be helpful and give my adorable little Leah some proper rest time."

Leah was about to press further when she suddenly noticed something off—they were on unfamiliar roads, but they'd arrived at the town where her childhood home was.

The car was heading toward the village where Arthur's ancestral home was located. She could clearly see the family shrine, the stone markers, and other familiar landmarks.

But instead of driving into their own village, the car turned into the neighboring one.

The not-so-distant river embankment offered a commanding view of her family's ancestral house site.

Luis parked the car and got out, speaking gently. "Leah, come take a look!"

"What's there to see!"

Leah muttered under her breath, but she got out of the car anyway.

She knew about the ancestral home renovation, of course. From here, she could see the plot of land where her family's old house stood.

The dilapidated, almost condemned structure was being demolished. Around it, scaffolding covered with shade netting had been erected as construction barriers.

The three-acre homestead had been fenced off. The red brick exterior was being covered with various leftover tiles—all materials used to settle debts.

The cement flooring for the entire courtyard was nearly done, and rows of single-story buildings were going up around the perimeter.

They were close to the final structural phase. Since many materials were from old inventory, the surface looked a bit mismatched and haphazard.

But the design skill was undeniable—it had a stylish, modern resort feel. The layout was well thought out.

"You can't even see that from here??"

Luis raised his hand and pointed. When Leah looked over, her expression changed.

There, under the old tree, her grandmother—who always preached fairness—was sitting and drinking tea. And beside her, eagerly pouring tea, was Suzanne.

"That's too much! Grandma always said Mom was the only daughter-in-law she recognized. How can she do this?"