Yao Le'er shuddered and pulled her hand back, wiping her saliva with a piece of paper and blushing as she said, "You pervert, Sister's husband!"
"Well, well, little Le'er likes to bite, and I like to lick... hehe!"
Xu Bin continued to tease her. However, Yao Le'er didn't forget about their embrace and pressed, "Sister's husband, you made Mom cry again. I don't think it's that big of a deal."
Xu Bin turned his head and started to touch her delicate and cute feet. Yao Le'er tried to pull away but couldn't escape his grip as he held her tightly in his embrace, playing with her feet.
"Sister's husband, you are such a pervert!"
His fingers caressed the spaces between her toes, causing Yao Le'er to pause and struggle, saying, "That tickles, don't do that."
"Alright, alright, I'll just touch you gently."
Xu Bin held her small feet, caressing them with a teasing touch.
"Actually, little Le'er, you were right about one thing—money. Previously, your mom said your tuition and living expenses would be split between your elder sister and me. Your elder sister's contribution is the same as mine."
"The main issue is that your elder sister agreed at first, but then suddenly said she didn't have money because she had to pay off her car loan and insurance. She said she'd give it to you in a few days..."
"Your mom was so angry she almost cried. I quickly comforted her and took care of everything."
Yao Le'er's blush deepened, her breathing becoming slightly rapid as she felt her small feet becoming a toy in her sister's husband's hands, a feeling she found shameful.
Hearing this, she felt a mix of embarrassment and guilt, realizing she had misunderstood her sister's husband. She had thought he was taking advantage of her mom, or that they had some secret between them...
At that moment, Yao Le'er rushed back to her room, her mind in chaos and her heart racing. But after calming down, she felt a pang of discomfort.
The previous night, despite feeling embarrassed and angry from Xu Bin's teasing, she felt happy when she went to sleep.
Unconsciously, Xu Bin's kindness, gentleness, and care had won her over, and she allowed him to take small liberties.
In this family, her mother was far from gentle and was often scolded by her sisters. Her father, Yao Baichuan, was almost a stranger, rarely interacting with them. The Yao sisters lacked paternal love.
It wasn't that she craved her father's love, but she enjoyed feeling protected and cared for.
Xu Bin's gradual approach was effective. The night before, Yao Le'er slept with a smile, and when she woke up, her face was red with anticipation of spending more time alone with her sister's husband.
But when she came downstairs, she saw something that made her head spin.
Coming to her senses, she felt a mix of fear and discomfort. Seeing her sister's husband hold hands and laugh with her second sister, she felt a pang of jealousy. His gentle demeanor made her heart ache in a way she couldn't describe.
But they were husband and wife, so it was natural. However, seeing him embrace her mom filled her with anger and discomfort, though she couldn't explain why she was so upset.
That feeling was like having a beloved toy taken away, a suffocating pain that was hard to describe.
Seeing her eyes well up with tears, Xu Bin was also hard and uncomfortable. If he pressed on, using her small feet for a foot job wouldn't be unreasonable.
But remembering that his mission hadn't started, he wasn't sure if it would affect anything, so he suppressed his urge.
Just now, seeing his sister-in-law's tender moment, he had an impulse to forget the system's mission and let things take their natural course. He even thought that without the system, he could still win over this loli with a huge rack.
But thinking of the extravagant spending of the past two days, he snapped back to reality. Without a large sum of money, these intimate moments wouldn't be possible.
With that thought, Xu Bin gently put down her feet and stood up, smiling, "Le'er, could it be that you're jealous of seeing me and Mom embrace?"
"No way, you're just a pervert taking advantage of Mom," Yao Le'er blushed, her secret exposed.
She quickly shifted her anger to her elder sister, Yao Xin, complaining, "Elder Sister is just like that. After graduation, she doesn't work properly, doesn't contribute to the family, and secretly takes money from Dad. After getting married, she's even worse. Now she says she doesn't have money for my tuition, but she spends on beauty treatments and makeup... Humph!"
Xu Bin smiled at her and left the room. Yao Le'er, sitting on the bed, bit her lower lip, feeling a sudden sense of loss.
At that moment, Xu Bin was playing with her cute, delicate feet, so close to his erection. Yao Le'er's mind was racing.
Modern high school students aren't naive, and many of her classmates, both boys and girls, have already lost their virginity. Yao Le'er's heart raced, wondering what Xu Bin was going to do next.
A foot job... how embarrassing. But if he insisted, it would be okay, right? It's just using her feet, and it wouldn't betray her second sister.
Her sister's husband knew her secret, so she needed to find something on him too, or else he might tell her mom, and she'd be in trouble.
With these thoughts, Yao Le'er was curious and wanted to see what a real foot job looked like and feel a man's erection.
What if he kissed her then... what should she do? Should she kiss him back or not?
Let him kiss her cheek, but not her lips. But what if he did something more intimate?
In her confused and racing mind, Xu Bin suddenly stood up and left, catching her off guard.
Yao Le'er felt a bit down, a strange and uncomfortable feeling. Was it because she wasn't attractive enough?
"Stinky sister's husband, pervert!"
Feeling more and more wronged, Yao Le'er muttered to herself.
Just then, Xu Bin returned, carrying the new clothes she had washed the day before. He smiled, "Alright, sister's husband is a pervert, a creep, a wolf. Now you say I stink too, but everything you say is right."
"Come, let's sort out your new clothes."
Xu Bin put the clothes on her bed and turned to her wardrobe.
Yao Le'er, experiencing emotional ups and downs, didn't really mind. She didn't know what she was feeling and asked, "Stinky sister's husband, what are you doing? Don't touch my underwear."
Xu Bin had already packed her old underwear and bras into a bag. Turning to see his sister-in-law lying on the bed, he noticed her open neckline, revealing a glimpse of her cleavage. Although her small bra covered her nipples, the slight mound was visible. More importantly, her white breasts spilled out, dazzling and deep, revealing her impressive development.
Most importantly, her skirt was loose, offering a great view of her slim waist and the white underwear she wore, which was old and worn.
"Wow, they're huge," Xu Bin couldn't hide his lewd smile.
Yao Le'er gasped and covered her chest, giving him a coquettish glance, "Pervert!"
Her face turned red, but she didn't know why she felt a sense of joy. Suddenly, she thought, what's wrong with letting him see? Let him look, so what?
Xu Bin, while putting away the old clothes, picked out new ones, smiling tenderly, "Baby, be a good girl and change into these. We're going out to buy more stuff. Today, you can spend more of your sister's husband's money."
He picked out a green sleeveless dress and a set of pink, ultra-thin lingerie from the new clothes, instructing, "Throw away the underwear you took off just now. From now on, your sister's husband will buy you new ones. Don't wear old ones anymore."
"Okay, okay, you go out, no, you have a key!"
Yao Le'er's bad mood disappeared, and she grumbled, "Pervert," before running into the bathroom with the clothes.
When she came out, changed into the new clothes, Xu Bin was waiting at the bathroom door. His eyes lit up as he praised, "Baby, you look so beautiful."
She was pure and beautiful, like a girl from a manga, with her cute features and the fresh dress, making her look incredibly adorable. Most importantly, her curves were evident, and her large breasts looked heavy on her small frame, a delightful sight.
Xu Bin held out his hand, and Yao Le'er blushed, hesitating before extending her hand behind her back, giving him her white underwear.
Holding it in his hand, he could still feel her body heat, and there was a slight scent, or so he imagined.