The Invincible Son-in-law-Chapter 640 - 640: Back and Forth Massage

The waterbed was quite elastic, and as Lin Hao lay down, it wobbled a bit like a rubber mattress.
"Come here!" Lin Hao beckoned to the two sisters.
The two sisters lunged at him, lying on his chest from both sides, falling into Lin Hao's grasp.
He wrapped an arm around Su Muyun's slender waist, leaned in to kiss her pink cherry lips, while his other hand reached over to grasp Su Muchen's soft snowy peaks.
Though separated by a thin nightgown, the special lingerie felt even better to the touch, and that hazy sense of allure was extremely enticing.
"Mmm mmm mmm..." Su Muyun began to moan softly.
She hooked Lin Hao's neck with her hands, striving to accommodate his demands, while Su Muchen's two soft snowy peaks changed shapes in Lin Hao's hand.
Seeing the two sisters had already claimed advantageous positions, Peng Yunyan could only settle for second best, lying directly between Lin Hao's legs, holding the Golden Cudgel, playing and teasing.
Lin Hao finished kissing his former wife, then turned his head to kiss his sister-in-law, prying open her pearly teeth with his tongue, and delving into Su Muchen's mouth, beginning to suck.
Su Muchen reached over to hook Lin Hao's neck, vigorously responding to his demands, her hand caressing his firm chest.
Meanwhile, Su Muyun was lying next to him, extending her tongue to lick Lin Hao's chest's little red dots, her fingers teasing another one, stimulating Lin Hao's desire.
Lin Hao's hand slipped under Su Muyun's skirt, finding it empty underneath, easily probing into the wonderful Fairy Cave with two fingers, starting to explore.
His other hand held Su Muchen, reaching around to stroke the two plump buttocks, feeling their smooth roundness.
The mother-in-law underneath extended her tongue, starting to lick around the big stick, not sparing the thin surface and the balls outside, eventually opening her mouth and swallowing it whole.
"Slurp... slurp... slurp slurp..."
Peng Yunyan tried hard to slurp on Lin Hao's big beefy stick, putting in great effort.
Lin Hao felt the Golden Cudgel entering a warm, moist mouth beneath him, along with the swirling tongue, starting to stir inside.
Peng Yunyan, while swallowing the big stick, took off her lingerie, grabbed the lubricant to smear on herself, even pouring some on Lin Hao's abdomen and chest.
The two sisters, experiencing this slippery liquid for the first time, found it disgusting like mucus, but seeing their stepmother smearing it on herself below, naturally reached out to rub it around too.
This lubricant, though primarily for lubrication, once applied makes the skin more sensitive, making touches feel even more pleasant.
After applying, Peng Yunyan immediately hugged Lin Hao's thigh with her two soft snowy peaks, starting to slide up and down.
That thick thigh slipped through a deep trench, every cell of the skin felt the tender latex waves pushing, simply ecstatic.
Lin Hao pulled down Su Muchen's skirt strap, revealing her two soft snowy peaks, opened his mouth wide, enveloped one nipple, tongue swirling around.
The tender nipple swirled along inside his mouth, Su Muchen seemed electrocuted, feeling waves of pleasure strike, making her scalp tingle.
On the other hand, Lin Hao's fingers were digging inside his former wife's Fairy Cave, occasionally striking sensitive spots inside, making her moan continuously.
The three women together served Lin Hao, greatly satisfying his desire for conquest.
Peng Yunyan's peaks clamped Lin Hao's leg, then started sliding up and down, tightly together, lightly scraping delicate flesh that instantly piled layer upon layer.
The two sisters watched the "stepmother" pushing up little by little, stretched out their hands to grab her, letting her peaks scrape across Lin Hao's abdomen, reaching his chest.
At this moment, the sisters leaned back their bodies deliberately revealing their beautiful Peach Blossom Caves, Lin Hao's two hands straddling their chambers, probing and digging inside.
However, they watched "stepmother's" actions carefully, clearly wanting to observe and learn.
Seeing their serious attitude, Peng Yunyan took on the role of their life mentor, sliding down little by little, her snowy peaks flattened into pancakes, revealed from the meeting point.
The huge snowy peaks, at this point, finally showcased their advantages, because the double peaks resembled two millstones grinding and pressing on Lin Hao's chest and abdomen.
"Hmm... so comfortable... hmm... feel the flesh... ah... ah... so comfortable..."
Lin Hao moaned comfortably.
His excitement naturally accelerated the probing speed, transforming into thrusting, immediately making a slapping sound.
Lin Hao's hands seemed to have pierced two springs, warm water streaming out, wetting his fingers.
"Hmm... brother-in-law... so comfortable... ah... ah... lighter... hmm... so comfortable... ah ah..."
"Honey... hmm... so good... ah... comfortable... do it harder..."
Su Muchen and Su Muyun started moaning, feeling waves of pleasure striking, secreting abundant nectar below.
Peng Yunyan, grinding Lin Hao's chest and abdomen, watched the two wanton "daughters" reaching their first climax together.
Amidst high-pitched cries, both squirted out simultaneously, collapsing on the bed.
"Did you see? Just like this, push and glide back and forth, very simple, want to try?"
Peng Yunyan, after demonstrating, felt it was only right to let the sisters try.
"Alright, I'll try first."
Su Muyun found it fun, crawled up to remove her lingerie, then smeared lubricant on herself.
Peng Yunyan actively crawled up, giving her the middle spot.
Su Muyun slowly lay on top of Lin Hao, her peaks pressing on Lin Hao's chest, immediately flattened, delicate flesh spilling out each side.
Because the lubricant makes their flesh closely adhere, increasing sensitivity, making it even more pleasant.
Su Muyun truly a good student, started sliding up and down, then grinding, basically learning well.
This novel feeling was something she and Lin Hao had never played before, hence she enjoyed the ultimate flesh sensation while wave pushing.
Originally, she didn't like the sticky feeling, but once pushing around, it turned into a slippery feeling, simply wonderful.
Seeing her younger sister leading by example, Su Muchen also stripped herself, smeared on lubricant, clamped Lin Hao's arm to start pushing.
Peng Yunyan adjusted position, grabbed Lin Hao's fingers to insert into her Fairy Cave, clearly aiming for his fingers to bring her to climax.