When I decided to try something new with my mother-in-law, who had already fully embraced her role as a sexual plaything, she became even more exhilarated. In my excitement, I lost control of my strength and ended up striking her backdoor harder than I had intended.
"Hee♥ Hmmm♥…Heeeut♥"
As a result, she reached a genuine climax, her juices squirting out as she collapsed completely, her buttocks raised off the floor. Moans of pure pleasure escaped her lips, drenched in ecstasy.
'So… lewd!!'
Until now, I had only encountered such lewdness in porn. I had seen glimpses of Yeonji's more sensual side after meeting her, but her shyness meant I had never witnessed the kind of raw, unfiltered lust I saw in adult films.
'This is even more lewd than porn!'
This was a pure, unadulterated lewdness that no actor could ever replicate. My mother-in-law's actions were completely genuine, her raw desire on full display. My cock was dripping with precum, rock hard and throbbing.
Her pussy and backdoor were right in front of me, and it was hard to believe they belonged to a woman who had been used before—they looked so pristine and inviting. The fact that she was my girlfriend's mother only added to the depravity, fueling my excitement even further.
'I want to torment her more…'
My mother-in-law was tempting me, as if urging me to unleash all the desires I had kept buried deep inside. She wanted me to become a primal male animal, to pour all my lust into her. Her actions only intensified my desire, and I reached out to grab her buttocks.
Squeeze
"Haaauuuh♥"
Her buttocks were larger and softer than Yeonji's. They lacked the firmness of Yeonji's, but their softness made it feel like my fingers were sinking into them. In fact, my fingers dug deep into her flesh, and even though I squeezed hard enough to distort their shape, all that escaped her lips were moans of pleasure.
"You've been shaking those big buttocks in front of me all day, haven't you?"
"Haaht♥ Y-yes♥ I deliberately wiggled them to tempt you, Master♥"
I hadn't been able to see clearly earlier because I was receiving a handjob the entire time, but I remembered her buttocks swaying from side to side.
"You perverted bitch, trying to seduce your son-in-law!"
Squeeeeze
"Heeeeeit♥ That's right♥ Jungyeon is a perverted bitch who seduces her son-in-law, serves him as her Master, and gets trained by him♥"
My mother-in-law seemed even more delighted when I insulted her, her moans growing louder. My hands squeezed her buttocks so hard it must have hurt, but all she expressed was pleasure. She was so overwhelmed with joy that she was dripping with her juices.
"You filthy pig!"
Slide
"Heeeeeeng♥"
This time, I got off the bed and pressed my cock against the groove of her buttocks while she remained on the floor, her buttocks raised.
Feeling my cock against her, my mother-in-law wiggled her buttocks in delight, moving them slightly to rub against me.
'I want to put it in!! I want to fuck her right now!!'
I wanted to plunge my cock into my mother-in-law's lewd pussy right then and there. I already saw her as a mere female animal, and I was certain she would be overjoyed if I just pounded her with my cock.
But there was one thing holding me back.
Yeonji.
I hadn't even had my first time with her yet, and here I was, about to lose my virginity to her mother?
The thought filled me with guilt, so instead of penetrating her, I rubbed my cock against her buttocks and masturbated.
Slide slide slide slide slide
"Heeeeeit♥ I can feel it, Master, I can feel your cock♥"
My mother-in-law cried out in delight as I used her buttocks as a masturbation tool.
'So soft!! A different kind of softness than her breasts!!'
It was a completely different sensation from when I was giving her a handjob. It felt like I was thrusting my cock between two large, bouncy puddings. I couldn't help but lose control and shake my hips.
Tssbuk tssbuk tssbuk tssbuk tssbuk
The precum I had leaked acted as a lubricant, making the movements even smoother. My mother-in-law moved her buttocks in sync with my thrusts, doubling the pleasure.
"Kuh!! I'm gonna cum!"
Brrrrt brrrrt brrrrt brrrrt
I couldn't hold back any longer and came.
My mother-in-law's white back was stained and dirtied with my semen.
"Hhhut♥…Haaht♥…Haaang♥ I, I came♥"
Even though I hadn't touched her pussy, my mother-in-law had reached a climax just from being used as my onahole. She trembled, savoring the afterglow of her climax, like a female animal after mating.
'Gulp… Seeing her like this makes my cock hard again!!'
Even though I had already come several times, my mother-in-law's lewd appearance kept arousing me.
"O-okay, that's enough for today, so go back now!"
I felt like I was really going to cross the line if I stayed with my mother-in-law any longer, so I suppressed my instincts and ordered her to leave.
"Really… is it over♥"
But…
"You're not satisfied at all yet, Master♥"
Slide slide slide
"Ugh!? W-wait, Jungyeon!"
My mother-in-law, realizing that I was still far from satisfied, moved her buttocks with a lewd smile.
My cock, which had become a little sensitive from just having come, twitched in pleasure at even the slightest stimulation.
"It's because of Yeonji, isn't it? You feel bad for her if you do more here♥"
"T-that's…"
My mother-in-law was tempting me, as if she knew all my thoughts.
"It's okay… this isn't like cheating or an affair♥… It's just training a livestock that you own♥"
"T-training?"
"Yes♥ It's just training a sow who shamelessly spreads her legs and tempts her master, and the master disciplines her with his cock and makes her obey… it's just training♥"
My mother-in-law didn't want to be treated as a human or a woman.
"No one has an affair with a sow, right♥"
As I wavered, my mother-in-law got up and laid me down on the bed.
She was much weaker than me, but I was mesmerized and lay down on the bed as she touched me. I was getting incredibly excited looking at my mother-in-law on top of me.
Slide
"Look here♥ This is a pussy that hasn't been trained by its master, so it's shamelessly dripping with juices♥"
My mother-in-law, as if she didn't know shame, spread her legs wide and showed me her pussy. Her wet pussy was still throbbing and tempting me, as if it wasn't enough even after several climaxes.
"Please train me quickly♥ Haaht♥ Haaang♥"
"Kuh!!"
Tssbuk tssbuk tssbuk tssbuk
My mother-in-law rubbed her pussy against my erect cock, moving it back and forth.
It wasn't like she had put it in directly, but feeling the sensation of her pussy on my cock made me start to feel a level of excitement that was making my head spin.
'I-it's touching!! My mother-in-law's pussy is on my cock, kuh!!'
I tried to resist with reason, but my mother-in-law's temptation was breaking down my reason even faster. The way she was spreading her legs wide and rubbing her pussy against me was truly worthy of being called a sow.
"Haaht♥ Aaaang♥ Master's cock is saying it wants to eat this pig's pussy right now♥ Haaht♥"
Just like my mother-in-law said, I wanted to put it in right away, but I couldn't bring myself to say it because Yeonji wouldn't leave my mind.
"Hehehe♥ I see♥… You must be too tired to move, Master♥"
Slide
"J-Jungyeon…"
"Then your sow will… move herself♥"
My mother-in-law, knowing that I was conflicted, positioned herself to align her pussy with my cock.
If she lowered her hips, my cock would go inside her pussy.
It was still a situation where I could refuse, but I didn't resist at all and just watched.
"Then…♥"
Squish
"Kuh!"
"The sow will serve you, so… please rest comfortably, Master♥"
Squish
My mother-in-law slowly lowered her hips, putting my cock inside her pussy.
Before I knew it, the head of my cock had gone inside her pussy…
Plop!
"Haaauuuuuh♥"
With my mother-in-law's lewd moan, my cock went completely inside her pussy.
Twitch twitch twitch twitch
"Hhhut♥…Haaht♥…I-I was surprised because it's so big♥"
My mother-in-law had finally crossed the final line.
But there wasn't a hint of regret on her face.
She was just filled with a smile of joy at finally being fucked by the cock of her new master, whom she was serving for the first time in decades.
'T-this is a woman's pussy!? It's, it's so tight!!'
It was hard to believe that this was a pussy that had given birth before. It was partly because her dead husband's cock was small, but she had only masturbated with a dildo smaller than my cock, so my cock was forcibly widening her pussy.
"Ooh♥…Hhhut♥…Haaht♥…I, I need to move♥…If I move even a little, I think I'll cum♥"
My mother-in-law was trembling, barely holding on.
"This is the first time I've had something so big♥…I, I offered this to you for the first time, Master, something my husband couldn't even touch♥"
"Kuh! You lewd sow!!"
Her temptation and sex appeal were off the charts.
She kept emitting a lewd scent and tempted me, finally making me cross the final line.
"I'll properly train your unruly pussy today."
"Haaah♥ Haaa♥ Y-yes, Master♥"
I had crossed all the lines and was being tempted beyond what I could bear. I finally turned my body and laid my mother-in-law down on the bed, looking down at her.
I grabbed her legs, pulled them behind her head, creating a vulgar position where she couldn't escape, and without any more hesitation, I pressed down to fuck the female animal in front of me.
My mother-in-law, lying beneath me, had a smile full of anticipation and excitement. She was crying tears of joy at finally meeting her true master.
Squish…
Squish squish squish squish squish squish squish squish
As a master training a sow, not having sex, I began to fuck her.