Mia looked up at Luis. He had a handsome face and an almost perfect body. He was strong but not bulky, with obvious muscles on his arms and legs, a strong chest, and eight-pack abs.
If some lustful, perverted woman encountered this, she’d probably cling to him and beg to have sex with him...
Mia finally looked at the penis covered by the underwear, where a fierce beast was hidden, emanating a strong masculine aura that tempted her.
Mia couldn’t help but lean her head closer, her eyes filled with a dreamy look, her small nose twitching as she inhaled the air.
Her small hands trembled slightly as she slowly climbed up to the waistband of her underwear. As she pulled down, she finally released the beast.
"Smack..."
A large penis, over 20 centimeters long and as thick as a child’s arm, covered with a complex network of blood vessels; the glans, the size of a goose egg, had a urethral opening in the middle that was oozing a trickle of fluid...
Mia’s face was struck by a large penis, leaving a light red mark.
However, Mia didn’t care about any of that at the moment. She gripped his huge penis tightly with both hands, feeling its iron-like hardness. Her eyes turned pink, and she murmured to herself, "So big...so powerful...I’m doomed...I’m doomed..."
Luis couldn’t help but chuckle as he looked at the woman beneath him. His body was already quite good, and with the enhancement from the gene serum, it was constantly getting stronger and closer to perfection.
He stroked Mia’s head and said, "Do you know what to do next?"
After hearing her nephew’s words, Mia looked up at him, then looked down at his large penis and whispered, "I...I haven’t tried...I might not do it well..."
Then she stuck out her tongue and licked the large glans.
Luis stroked her head like he was petting a dog while instructing Mia on oral sex techniques. Luis had seen plenty of erotic material in his past life.
Mia held the penis in both hands and listened to Luis’s instructions, gradually becoming addicted to it.
Her tongue became increasingly agile, licking the glans several times before slowly opening her mouth to take it in and swallow it, her tongue sweeping around the glans in her mouth.
Unfortunately, it was her first time using her little mouth, and she lacked the skill to lick the glans.
Although his technique was rather clumsy, it brought Luis a great deal of pleasure, both physically and psychologically.
Mia became more and more skilled at licking, glancing at Luis every now and then before focusing intently on licking again.
Her red lips kissed the big cock a few times, leaving several deep lip prints. Her soft, moist tongue, like a nimble little snake, would occasionally lick the cock, sometimes wrap around the huge glans, and sometimes take the entire glans into her mouth.
Looking at her, Luis asked, "How is it? Is it delicious?"
"So...delicious...I’ve never eaten anything so delicious before...the big cock is so big...so hard...the big cock...smells so bad...but...it tastes so good...I want to keep eating it..."
Mia ate with increasing gusto, and almost as soon as she finished speaking, she immediately put the big cock in her mouth and teased it.
"Auntie, you’re such a slutty bitch... you even enjoy sucking cock so much."
"No...no, that’s not true..."
Mia’s cheeks flushed red upon hearing her nephew’s words, and a small pool of clear water had already formed in her crotch. She quickened her pace of oral sex...
A few minutes later, Luis pressed Mia’s head down and slowly pulled his penis out.
Mia stuck out her tongue as if she wanted to chase the penis, but unfortunately her head was held down and she couldn’t catch it, so she frowned her cute little eyebrows and looked at Luis.
Seeing his aunt’s adorable little expression, Luis laughed and said, "Alright, you slutty aunt, do you like eating cock that much? Don’t worry, I’ll give you some every day. If you lick any more, I’m going to cum. I want my first load of thick semen to go straight into your cunt."
Mia was initially a little embarrassed that her nephew had seen her indecent state, but after hearing what her nephew said next, her heart burned again and her uterus in her lower abdomen twitched slightly, as if it were cheering.
She stroked her lower abdomen a few times, then looked up at Luis and said in a coquettish tone, "My darling nephew, help me up, I have no strength left!"
Luis picked up the underwear from the floor, then walked to the door and tossed it aside. He walked back to his aunt, gave her a princess carry, and carried her to the bed.
He glanced at the beautiful mature woman he was holding in his arms. Her blue patterned gown had been pulled open, revealing two large breasts that swayed back and forth.
He then touched her plump buttocks, which were covered in black stockings and were dripping with her juices.
Luis’s desires never ceased; he only wanted to pin this busty, plump, mature woman down on the bed and give her a good fucking.
Mia wrapped her arms around her nephew’s neck, her eyes, filled with desire, fixed on him.
On the large bed, Mia spread her legs, while Luis lay on top of her, kneading her large breasts with his right hand.
His large penis gently poked at her plump vulva, which was protected by black stockings.
Mia’s smooth and slender legs in stockings tightly gripped her nephew’s waist, and her black-edged red-soled high heels gently rubbed against his buttocks.
She had her arms around her nephew’s neck.
"Auntie, what’s wrong?"
Luis noticed that his aunt had been staring at him the whole time he was carried to the bed, so he asked curiously.
"My nephew is so handsome! My baby is so amazing! His big cock is so big! It looks like auntie’s going to lose badly!" Mia giggled at Luis.
"So, Auntie, are you giving up? I can be gentler!"
"No way! Let me tell you a secret! Actually, your uncle had an accident a long time ago, and his penis has been impotent ever since. He works abroad for many years and is too ashamed to face me!"
"Ah! So that’s how it is. I was wondering how Uncle could bear to go so far away to work and only come back a few times a year when Auntie is such a beauty," Luis clicked his tongue.
Mia, her hands gently touching Luis’s eight-pack abs and pectoral muscles, said coquettishly, "That’s not the point! The point is, your aunt hasn’t had sex for so many years! Auntie has accumulated so much sexual desire. I don’t know what it would be like if we did it, so I hope my darling nephew won’t dislike Auntie."
Luis kissed Mia hard, squeezing her full, smooth breasts tightly and staring into her eyes as he said, "I won’t despise Auntie. I’m going to train Auntie into my bitch sex slave. I’m going to dig out all your sexual desires and conquer you, so you can live under my crotch for the rest of your life!"
Mia felt a surge of excitement. Her long, black-stockinged legs pressed tightly against Luis’s buttocks, and she gasped urgently, "Come on... baby, put it in... put your big cock in... fuck me..."
Hearing lewd voices in his ears, his body was being caressed and rubbed by his aunt’s delicate little hands and slender, silk-stockinged legs.
Luis’s eyes were bloodshot, and his huge penis was as hard as iron. He couldn’t hold back any longer!
Luis, with his erect penis, thrust into the slut’s cunt through her black stockings.
"Ah...it hurts...it feels so good..."
"So tight...so good..."
Mia’s eyes rolled back slightly, and her sexy red lips parted as she let out a soft moan. The insertion of only part of the penis almost brought this beautiful, mature aunt to orgasm.
Luis calmed down from the pleasure and looked down. The black stockings that were supposed to protect her pussy had been torn open by the big cock. The thick cock, like a dragon, easily ripped through the black stockings and inserted itself into her wet and tight pussy.
His aunt’s cunt, which hadn’t been used for many years, was as tight as a virgin’s, gripping his big cock tightly as if trying to snap it off.
Looking at the penis that was still more than half-inserted, Luis suppressed the pleasure rushing to his head while gently thrusting.
"So...so good...your big cock is so strong...nephew...fuck me...fuck me...fuck me in...deeper...faster...faster..."
After all, her body was already fully mature, and after a period of discomfort and fullness, she quickly adapted to the large penis.
Mia slightly wiggled her plump buttocks as if urging him to penetrate deeper. Luis cooperated with his aunt’s wiggling, thrusting his penis in and out, gradually penetrating deeper...
After a while, Luis looked at his aunt, whose face was as beautiful as a peach blossom, and smiled wickedly. He pulled his large penis back to the entrance of her cunt, took a deep breath, and then thrust it in hard...
"Ah...so good...it’s hitting the spot...ahh...my uterus...so good...so big...my uterus is being...fucked...I’m going to...ah...I’m going to...Auntie...I’m going to climax..."
The huge cock plunged deep into the cunt, the head of the penis, the size of a duck egg, pressed against a small, hard lump and rubbed against the cervix a few times. A large gush of vaginal fluid gushed violently from the uterus.
Luis gasped, desperately trying to suppress the urge to ejaculate.
The moist, fleshy opening tightly enveloped the large penis, like a semen-draining masturbator, every inch of tender flesh pressed against it, sucking away as if it were alive.
If a man lacked the ability, he would probably ejaculate instantly upon seeing such a voluptuous and sexy body, and be drained to death.
"You’re so sensitive, you little slut, you came and squirted after just a few thrusts." Luis looked at Mia with a grin, his cock still thrusting in and out.
After more than ten years of pent-up lust, this climax would not satisfy Mia; it would only further unleash the lustful desires within her.
Mia’s expression grew increasingly wanton as she panted softly. Her plump, black-stockinged buttocks did not stop writhing during her orgasm; instead, they writhed even more intensely.
"My darling nephew~ Don’t stop~ Keep going... Fuck me to death... Big cock... Fuck your slutty aunt to death..."
"Slap... slap... slap..."
Luis, equally overcome with lust, grasped her two beautiful black-stockinged feet, stroked them a few times, then hoisted them onto his shoulders.
His tongue licked her black-stockinged calves, while his large penis relentlessly pounded into his aunt’s cunt.
The shiny black high heels beside her head swayed precariously, as if about to slip off. Her wet, tight cunt flowed with each thrust, releasing a stream of fragrant, lustful fluid.
"Slutty aunt... I’ll fuck you to death... you slut... seducing your own nephew... you’re such a slut... I’ll fuck you to death..."
Mia was enjoying the intense pleasure of being fucked by the big cock. She held her nephew’s arm with one hand and kept kneading her smooth, creamy breasts with the other.
The constant manipulation inside her cunt sent waves of pleasure straight to her brain, accompanied by the unfamiliar, tingling sensation of her black-stockinged legs being licked by a tongue.
Mia’s entire body was flushed with lust, her eyes slightly pink and rolled upwards.
"Fuck...fuck me...fuck me hard to death...I’m...a slut...big cock...so powerful...so hot...nephew is so powerful...faster...faster...harder...fuck your horny aunt to death."
Luis became increasingly excited as he listened to his aunt’s lewd words.
His strong chest pressed against his aunt’s beautiful legs in black stockings, pressing down on her fleshy breasts until she formed a V-shape. He then fiercely thrust his large penis into her cunt, pulling it out with each thrust until only the glans remained inside before pounding it all the way to her cervix.
The sound of ’slap slap slap’ kept coming from his crotch.
Her plump, fleshy, black-stockinged buttocks, due to her posture, were swayed like