I Fucked My Mother-in-Law to Marry My Girlfriend

My mother-in-law eagerly licked up even the semen that had spilled onto the floor.

Despite having just been deep-throated by her son-in-law, the lewd smile on her face only grew more pronounced.

"Oh♥ You came so much, yet you're still so magnificent♥"

She was in a state of ecstasy, her eyes fixed on my cock, which remained fully erect even after such an intense release.

"My husband used to need at least 20 minutes to recover after finishing once, which always left me impatient… but it seems you don't have that problem, Master♥"

I doubted even my late father-in-law could have ever satisfied her insatiable desires.

It was hard to believe that just moments ago, she had been on the verge of suffocation. Now, she was utterly captivated by the sight of my cock.

Even when she was gasping for air, she hadn't let go of me, and now she was nuzzling her face against it, acting coy as if begging for more torment.

"What should I do next for you, Master♥? Should I use my mouth again? My hands? Or would you like me to wrap you in my pussy once more?♥"

She smiled seductively, flaunting her ample breasts.

"Haa… Take off your panties."

"Yes, Master♥"

She was wearing sheer panties made of a delicate, negligee-like material. At my command, she quickly untied the strings and removed them, holding them up for me to see.

"I'm so aroused, Master… I'm dripping wet just being in front of you."

"Haa… haa…"

She proudly displayed the panties, the center of which was visibly soaked.

"Lick the wetness off those panties."

"Haaah♥… Yes, Master♥"

Though surprised by the unexpected order, she complied without hesitation, sticking out her tongue and lapping at the fabric she had just worn.

"Chomp♥ Slurp♥ Haa♥ Woop♥"

The lewd sounds of her licking her own juices filled the room, and my cock throbbed as I locked eyes with her.

"How does it taste?"

"Yes♥ Woop♥ Chomp♥… Paha♥ It tastes incredibly lewd♥ Like a horny sow who hasn't had cock in far too long♥"

She flattered me while degrading herself, her every word and action stoking the primal desires within me.

"Spread your legs and show me that sow's pussy."

"Hee♥… Yes♥"

When I commanded her to do something that would bring her shame rather than direct pleasure, she trembled but obeyed without question.

"Here, Master… here's the dirty pussy of a sow♥"

With her hands on the floor, she squatted down and spread her legs wide, revealing her glistening, wet pussy.

'Beautiful… almost as much as Yeonji's… gulp.'

Her pussy was so stunning that I nearly lost control and pounced on her. Despite being a married woman who had given birth, her inner flesh was a deep, vibrant pink, pulsating and dripping with thick juices that threatened to spill onto the floor.

My mother-in-law was shamelessly displaying her most intimate parts to her master, and the sight was clearly exciting her.

As I watched her, I realized I was no better than a pervert, getting aroused by the situation.

'There's no turning back now!'

For the sake of a happy marriage with Yeonji, I had to fully satisfy my mother-in-law. If I couldn't become the ideal master she desired, I didn't know what might happen later. I had to do everything in my power to transform her into a masochistic sow, replacing her late husband.

"Who told you to get so wet on your own!"

*Thwack!*

"Kkiiiiiiiit!?♥♥"

I raised my foot and stomped on her pussy, feigning anger.

"Get into the right position!"

"Huk♥… Heeut♥ Yes, yes, Master♥"

Caught off guard by my rough behavior, she faltered, her arms giving out as she collapsed. But at my stern glare, she quickly regained her composure and resumed her position.

*Thwack thwack thwack thwack*

"Heeeee!!♥ Higeeeeeung!♥ Hugieeee!!♥"

As I rubbed my foot against her pussy, she let out animalistic moans. Just moments ago, she had been relaxed, thinking she was in control, but now she was on the edge, barely holding herself together.

'Mother-in-law… maybe this will be easier than I thought…'

This was my first time training someone, and I wasn't entirely sure what I was doing. But if I let her take the lead, she might manipulate me. I couldn't allow that, so I treated her as roughly as possible.

"Tsk! My foot's all dirty because of your pussy juice!"

"I, I'm sorry, Master♥ Haa♥ Woop♥ Chomp♥ I'm sorry♥"

When I pulled my foot away, a thick strand of her juices stretched from my sole, emitting an even more lewd scent. She turned her trembling body and began licking my foot, cleaning it with her tongue.

'To lick it without hesitation… kkeup!'

My mother-in-law had completely surrendered, consumed by the thought that she had dirtied her master. She sucked on each toe with care, her actions those of a devoted slave.

"T-that's enough now."

"Hee♥"

She let out a regretful sound as I pulled my foot away, but her expression had changed. Gone was the provocative smile; now she wore a look of blissful anticipation, waiting for her master's next command.

'I have to push harder here!'

"Turn around and spread your ass and pussy, you bitch."

*Twitch*

"Yes, yes♥"

She flinched at the command to expose her ass, but she had no intention of disobeying. Slowly, she adjusted her position.

*Swoosh*

"H-here's my sow's pussy and, and my ass♥"

She lay on the floor, raised her buttocks, and spread her pussy and ass with her own hands.

"Gulp…"

'Come to think of it… I've never even seen Yeonji's asshole… and yet, the first one I see is my mother-in-law's…'

Yeonji was too shy to ever show me that part of herself. Even during our intimate moments, she would never let me near her asshole.

'And yet, here I am, staring at my mother-in-law's…'

I pushed aside the conflicting emotions of excitement and guilt and leaned in for a closer look.

"Hiiiiiit♥ I, I didn't prepare my asshole today, so it's dirty… please, please be careful♥"

Even she seemed surprised by my actions, her body tensing as I drew closer. But she held her position, a slave obedient to her master's every command.

"Sss…"

"Heeut♥"

Her body trembled as I lightly sniffed her.

'It doesn't smell bad… in fact, I want to smell it more.'

I inhaled deeply, taking in the scent of both her pussy and ass. Far from being unpleasant, it only heightened my arousal, stirring something primal within me.

"As expected of a horny sow, you reek of filth."

"Heeuuut♥ I, I'm sorry, Master♥"

My harsh words made her twitch with shame, but her pussy throbbed even more, betraying her excitement.

'She's enjoying this…'

A normal woman would have been mortified, but my mother-in-law reveled in the humiliation, her body responding with pleasure.

"Since my dirty holes must have offended you… please, do whatever you want to vent your anger♥"

Even more aroused by the shame, she began swaying her hips, acting coy. Despite having exposed her most private parts and enduring my insults, her only concern was pleasing her master.

"Kkeuk!! Spread your asshole wider."

"Yes♥ Heeeeee♥"

She strained to spread herself as wide as possible, revealing the hidden hole within. Her asshole, already well-trained, pulsed like a second pussy.

"You've been fucked a lot in here, haven't you?"

"Haaht♥ Yes… my husband trained me well, so my asshole has become like a back pussy♥"

Though it had been used by another, it looked as pristine as ever.

'I wonder if Yeonji is like this…'

The thought of someday seeing her shy, untouched hole excited me even more. It might have been wrong to think of Yeonji in this moment, but I was far past feeling guilty. As I imagined her asshole, I raised my hand and brought it down hard on my mother-in-law's.

*Slap!!!!!*

"Heeiiiiiiiiiiit!?!?♥♥"

Her body jerked violently at the impact.

*Twitch twitch twitch*

"Heet♥… Eus♥… Hugiit♥…"

"Get back in position, you pig."

"Heeut♥… Yes, yes, Master♥"

She had collapsed from the force of the blow, but at my command, she immediately resumed her position.

'She's loving this…'

No ordinary woman would endure such treatment, but my mother-in-law acted as if her body existed solely for my pleasure. She obeyed without complaint, her pussy dripping even more than before.

"I, it's my first time♥ My first time having my back pussy hit♥"

"First time?"

"Yes♥"

She emphasized the words, knowing exactly how to stoke my desires.

"Alright… then cum while getting your asshole hit for the first time… Jungyeon."

*Slap!!!!!*

"Ooooooooooooot!?♥"

*Pshuuuuuuuuut*

I struck her asshole with even greater force, and she climaxed instantly, just as I had commanded.