Yuan stole a quick glance and confirmed his mother-in-law was still peeking.
He immediately sat up, hugged his wife, and adjusted the angle as he laid her down, spreading her legs and wrapping them around his waist.
The point where the two were joined was now completely exposed to his mother-in-law.
Then, he lowered his head to kiss his wife’s small mouth, grabbed her shoulders, and thrust his hips upwards.
His rock-hard cock slid in and out of his wife’s pussy, stroke after stroke.
“Ah, husband… you’re thrusting so hard!!”
Inside the pitch-black master bedroom, the sound of ragged, faint panting could be heard.
Shen Ruyu was peeking through the door crack, her eyes wide open, watching this scene without blinking.
Just a short distance away on the floor, her daughter Yao Nan’s buttocks were almost suspended in the air. Her son-in-law Yuan’s hard cock thrust in ruthlessly, over and over again.
Every time it entered, it made her daughter let out cries of satisfaction.
In the master bedroom, there was a pair of binoculars that Yao Baichuan had dug up from somewhere.
Shen Ruyu had always found them an eyesore and wanted to throw them away, never expecting they would come in handy now.
Yuan had only intended for his mother-in-law to see a rough outline; he never would have imagined that Shen Ruyu was using binoculars to observe carefully.
That tiny glint of light from earlier was the reflection off the binoculars’ lenses.
Shen Ruyu subconsciously swallowed her saliva because she could clearly see her daughter’s pussy and her son-in-law’s lower body were both dripping wet.
Not only were his testicles and asshole covered in wetness, but quite a lot of it had even pooled onto the floor.
One could only imagine how good her daughter was feeling.
The “smack, smack” sound of flesh colliding with flesh was exceptionally crisp and loud.
Combined with a rhythm that sounded like splashing water at a rapid frequency, and her daughter’s satisfied cries echoing around, it was intense.
Each sound felt like a cat scratching at her heart, making Shen Ruyu’s breath quicken and her heart feel itchy.
Restlessly crossing her legs, she realized her panties were already soaked through without her noticing.
“Ah… Husband is so amazing, you’re killing me, so hard…”
“Too deep, I can’t take it… fuck me to death!!”
Encouraged by Yuan and also lost in carnal desire, Yao Nan no longer held back her moans, crying out in deep satisfaction.
It sounded somewhat sharp and almost heart-wrenching, but anyone with experience would know exactly how incredibly good she was feeling right now.
Just hearing these lustful sounds echoing in the living room made Shen Ruyu feel her blood heat up and her whole body feel unsettled.
“Husband… it’s coming again, it’s coming again!”
Having been brought to climax twice by licking, and twice more in the missionary position, Yao Nan felt she was going crazy.
She had never imagined the taste of sex could be so wonderful.
As her second climax approached, Yuan also felt the urge to cum, but the thought of his mother-in-law watching made him so excited that he stopped for a moment to suppress the impulse.
Normally, Yuan was a “ten-minute man.” If he was getting a blowjob, it was over in five. He only lasted longer if he’d been drinking.
Now, he looked up and realized it had been fifteen minutes.
He couldn’t help but sigh in relief that he had chosen that one point in Stamina.
It was totally worth the price.
With sexual ability like this, if he trained just a little more, he could easily work as a male escort.
*Is it over…?*
Seeing the two stop and start kissing, this thought popped into Shen Ruyu’s head.
She also subconsciously checked the time, thinking to herself that her son-in-law wasn’t bad at all in this department.
But at this moment, Yuan slowly pulled his cock out.
The instant he pulled it out, it even jumped.
The first thought in Shen Ruyu’s mind was, ‘It’s still so hard after he shot?’
“Husband, you haven’t cum yet…!”
Yao Nan moaned, her body limp and weak.
Her words hit Shen Ruyu like a bolt of lightning. She thought in astonishment, *How is that possible?*
If it were Yao Baichuan… Shen Ruyu carefully recalled their sex life from many years ago.
If her own husband had pumped at such a high speed, he probably wouldn’t have lasted even two minutes.
Yet her son-in-law had been at it for nearly twenty minutes straight.
At this point, Yuan scooped Yao Nan up in a princess carry and smiled wickedly, “Wife, let’s go continue in Mom’s room!”
“You’re annoying, no way. What if we get caught? Let’s just go back to our room, okay?”
Given her shy and timid personality, combined with her mother’s intimidating authority, Yao Nan was naturally terrified.
“It’s fine, we have plenty of time. Mom isn’t even home, how would she find out?”
Saying this, Yuan walked toward the master bedroom.
Shen Ruyu jumped in fright.
She never expected that her usually submissive second son-in-law and her daughter would be so bold and adventurous, actually daring to come into her bedroom to have sex.
In a panic, she wanted to hide.
Afraid of making a noise if she went into the closet, Shen Ruyu scrambled behind the curtains.
The distance was just too short; she had no time to think.
It was clearly her own room, but she felt like a thief.
She knew she shouldn’t be doing this, but she also found the peeping extremely stimulating. In her panic, she also couldn’t find any excuse to interrupt them.
Click.
The bedroom light flicked on, brightly illuminating the room.
Yuan immediately saw his mother-in-law hiding behind the curtain because her toes were sticking out and the fabric was still swaying.
Of course, he couldn’t let his wife see, or she’d die of shame.
After climbing onto the bed, Yuan adjusted their position so her back was toward the curtains.
“Husband, it’s really hard… like iron!”
Yuan sat casually on the bed while Yao Nan knelt in front of him, taking his cock into her mouth and bobbing her head.
Her face was flushed as she looked up at her husband with adoration, murmuring drunkenly, “Hubby, how much longer are you going to fuck me…”
“Just give it a good lick first. I’ll make you feel even better in a bit.”
Yuan let out a smug laugh.
Looking down at his beautiful wife kneeling and blowing him, her rosy lips wrapped around his cock, submissive like a slave, any man would feel thoroughly satisfied.
Yao Nan had been fucked until her whole body was weak. After sucking for a while, she was clearly getting tired.
Yuan gestured for her to turn around.
“Wife, I’ll fuck you from behind. You love this position the most, don’t you?”
Yuan’s finger touched her lips. Yao Nan sucked on it, moaning lewdly, “Yes, fuck me like that… like a little bitch… shove it in deep…”
Saying this, she excitedly turned around, sticking her peachy butt high in the air, offering them up for her husband to enjoy.
Her face was blurred with lust, highly anticipating the coming storm.
Yuan stepped forward, rubbing the head of his cock against her wet slit, making her moan out loud.
He said with a bit of excitement, “Wife, look at Mom’s clothes and lingerie. They’re all so sexy…”
Yao Nan was self-conscious and conservative. Her clothes and style were always plain, even her underwear.
Not even being able to compare to her own mother was a tragedy.
Yao Nan subconsciously looked at her mother’s open wardrobe.
The nightgowns inside were shorter than hers, and the underwear had lace, cut-outs, and even thongs…
“Stop it, You’re annoying, why are you talking about that… Ah!!”
Yao Nan’s words immediately turned into a moan.
Yuan grabbed her waist with both hands and slammed forward forcefully.
His cock returned to its favorite spot, instantly surrounded by her tight, wet walls.
Pah~! Pah~! Pah~!
The slapping sounds rang out in the bedroom once more, one after another, incredibly fast.
He believed that from his mother-in-law’s angle, she could clearly see exactly how her daughter was crying out like a bitch in heat right beneath his crotch.
“Next time we have sex, wear your mom’s underwear…”
“No way… what are you trying to do…”
“Be a bit sexy, it’ll make your me more excited when I fuck you…”
“Husband, you pervert… do you have some kind of thoughts about Mom…?”
“No way, don’t talk nonsense!!!”
“I don’t believe you. Mom’s boobs are so big, you and big brother-in-law are always peeking at them…”
Yao Nan was usually very conservative, rarely even moaning, only letting out soft hums. But this time, under her husband’s seduction, she was completely depraved.
Plus, being alone with him gave her an immense sense of security.
As her husband slammed into her beautiful body over and over, the rush of lust made her mind go numb.
She started talking dirty with her husband, completely unaware that these words were being heard by her mother.
“Stinky husband… you definitely do, talking about Mom’s boobs… you got even harder, ah…”
“Ah… perverted husband… really…”
Yao Nan’s cries started to become intense, because at this point, Yuan was also heavily stimulated.
He suddenly reached his hands forward, grabbed her sensitive breasts, and kneaded them roughly.
All the while he thrust his hips, ruthlessly pumping in and out of her pussy.
Every single thrust went all the way to the root with heavy, powerful momentum. Every thrust made Yao Nan let out crying screams until she couldn’t speak anymore.
“I’m coming…”
Finally, Yuan couldn’t hold back anymore either. He pressed his body tightly against hers.
The head of his cock swelled as it hit her cervix. His tip opened, and he pumped a thick, hot stream of cum deep into her womb.
“Ah!!”
In an extreme state of ecstasy, Yao Nan, who had lost count of her orgasms, was scalded by this heat. Her whole body spasmed, and she nearly fainted.
She was so wet it looked like she’d been pulled out of a lake.
Yuan kept shooting. After he finished, his vision went dark.
**
Yuan lay on top of his wife for a long while before coming back to his senses.
Seeing that his wife had been fucked to the point of fainting, he couldn’t help but feel a surge of pride in his heart.
He scooped up her soft, puddle-like body and left his mother-in-law’s bedroom, not forgetting to turn off the light as he left.
The moment the door closed, Shen Ruyu’s legs went almost completely soft.
She fell back onto her butt on the floor.
“That little beast… I didn’t realize he was so strong!!”
Shen Ruyu looked at the time. It had been over half an hour, and it was all high-intensity thrusting.
Her second son-in-law really was a beast.
‘Haa… My panties are completely soaked though…’
Shen Ruyu panted softly.
**
That night, Shen Ruyu tossed and turned in her bed.
Her mind filled with the image of her son-in-law’s ferocity, and the lewd, dirty words her daughter had babbled while being fucked into a daze.
