The Wife's Duty
Slurp, suck.
"Haa... ugh...!"
A soft, moist, and supple tongue is gently caressing the glans. My mother’s soft lips wrap around my cock, and she begins to find her rhythm, applying a bit of pressure as she settles in.
She moves her tongue, exploring every inch of my shaft with her mouth slightly pursed, as if she’s savoring a dish she’s tasting for the first time. The pleasure, the first of its kind I’ve ever known, makes my head spin. My heart is pounding like it’s about to burst. Mom looks up at me with loving eyes—a gaze filled with determination, as if to say, "Leave this to me... I will fulfill my duties as a woman."
Mom spoke with her lips parted slightly.
"Auhmen alhae-ahae?"
"Ha..."
I nodded without a word. She clearly meant to ask, "Do you need to tell me if it hurts?" but because her mouth was completely filled with the cock of a young, lust-filled male, her pronunciation was muffled.
It was, quite literally, every man’s ideal fantasy unfolding right before my eyes.
Slurp, slurp.
"Mom... this is so good. Ah... this is... insane."
Mom began to move her head back and forth slowly. As she moved, her lips naturally rubbed against the shaft of my cock, and every time her tongue brushed against the underside of the glans, my eyes squeezed shut.
Slurp.
It feels like all the blood in my body is rushing to my lower half. As I barely managed to hold onto my sanity and looked down, a thought suddenly crossed my mind.
'Mom’s head is actually much smaller than I thought...'
I gently rested my hand on her petite head.
Slurrrp—!
"Ugh...!"
"Ah! ...Mom? Ah, damn it...!"
I had only placed my hand there because I wanted to compare the size of her head to my hand, but Mom must have interpreted it as a silent command to suck deeper. She pushed my cock all the way to the root, and my glans went past her mouth, tapping against the back of her throat and stimulating her tear ducts.
Tears welled up in Mom’s eyes.
'The feeling of Mom’s throat muscles against my glans is absolutely insane...'
"Mom, are you okay?"
Mom looked up at me with moist eyes, smiling through the cock still in her mouth, and replied.
"Gae-an-hya. Jo-hya."
"Ha... damn it..."
Slurp, slurrrp, suck.
Before I even realized it, I had placed both hands on top of Mom’s head, helping her push down every time she moved.
"Ugh! Hup! Ugh! Ugh-ugh!"
"Mom! Mom! Mom! I’m going to cum... I’m going to cum in your mouth...! Ah, damn it!"
"Ugh... ugh-ugh!..."
Splurt, splurt, splurt.
"Ugh-ugh! Ugh, ugh-ugh!"
"Huk!... Aah!... Aah..."
My cock thrashed wildly inside her mouth, spraying semen in every direction. Mom looked up at me, catching every drop of the fruit of love pouring from the tip of my cock with her mouth.
"Slurp... phew."
"Huk... haa... ha..."
After I finished, my legs went weak, and I nearly collapsed. Mom kept her mouth pursed, perhaps still holding the semen inside, and stared at me. Then, she slowly stood up and looked at my face.
"Mom...?"
Before long, she showed me the scene that any man who has just received oral sex and finished in his partner's mouth would be dying to see.

"Ha! Wow..."
As Mom opened her mouth and stuck out her tongue, I could see the white liquid filling her mouth, wreaking havoc inside. It was such a stimulating sight that it wouldn't be an exaggeration to say that every man in the world would want to finish in someone's mouth just to see this.
'This isn't the time for this.'
"Mom, I’ll go get some tissues quickly..."
"Umm~."
"Mom?"
Gulp—
"Phew... huff... I... swallowed it all..."
"..."
She’s an angel.
An angel who descended from the heavens is standing right in front of me. Mom didn't refuse the fruit of love I had poured out; she swallowed it all and opened her mouth to show me.
"Haa... Mom... I love you..."
"I love you too, my son..."
I immediately pulled Mom into a tight embrace. Mom wrapped her arms around my waist and patted my back, pat-pat.
'If only time could stop right here...'
Mom stood on her tiptoes and whispered sweet words into my ear.
"But... you can use Mom's mouth however you want tonight, but are you really going to end it at just once...?"
"Haa..."
'I’m just going to die tonight.'
I immediately pressed down on Mom’s head, and she hummed a tune as she knelt.
Slurp.
I pick up my phone to check the time.
Current time: 2:43 AM.
Five minutes ago, I finished my fifth ejaculation inside Mom’s mouth and collapsed onto her bed.
The lingering sensation of the orgasm was still strong, so I decided to lie down for a bit to calm my body before heading back.
My greedy cock, having finished its fifth round in her mouth, finally seemed satisfied as it went limp and fell asleep.
"Was it good...?"
Mom, who was lying next to me, said in a low voice.
"Is that even a question... it was the best, Mom... seriously, for a moment, I even wondered if it was okay for me to be this happy."
"You’re exaggerating... but it makes me happy to hear you say that."
"...But what about work tomorrow, Mom? It’s so late..."
"It’s fine, I have the day off tomorrow."
"But it’s a weekday?"
"Yeah... the mart is in a recession, so they’re cutting staff hours. I’ll only be working three days a week from now on. But thanks to you paying off all the debt, Sunghyun, I’m not struggling with money anymore. Every day feels like a dream, and I’m so happy."
That was exactly what I wanted to say.
I had wanted to tell her this for a while, but I gathered the courage to say the words I’d been keeping tucked away in my heart.
"Mom..."
"Yes?"
"I received ten million won as a reward for the Hunter job this time, and there’s more incentive coming in. And from now on, I’m planning to take on jobs once or twice a month..."
"..."
"So... so I’ll be the head of the household from now on, so I don’t want you to carry everything on your own. I want you to quit your job... yeah."
Mom turned on her side and stroked my face as she spoke.
"When did you become such a wonderful man... but I’ll still go in three days a week. If I just play around, I’ll get lazy. You’re so cool. My son."
"Yeah... if you’re ever struggling, Mom, tell me anytime..."
We are both lying on our sides, facing each other and smiling.
I wished time would stop right here.
'But I have to go, don't I?'
"Mom, I’m going to go back to my room now. Sleep well."
"You sleep well too, Sunghyun..."
I returned to my room and lay on my bed.
My lower half was aching a little.
'Well, I did cum five times, so it would be weird if I were perfectly fine.'
It was on a different level than masturbation. When I relieved my urges through masturbation, there was a moderate sense of relief and a moderate sense of emptiness, but when I released my urges through Mom’s mouth, it felt like my entire body’s essence was being drained through my cock every single moment.
Actually, every time I ejaculated in Mom’s mouth, my eyes would roll back slightly without me realizing it, but I was embarrassed to show it, so I would gently cover Mom’s eyes with my hand.
'I’m so damn happy.'
As I closed my eyes, I felt the strength drain from my body, and I fell straight into a deep sleep.
"Son~ come eat~."
"Ah..."
I checked the time, and it was already nearing 12:00 PM.
'I slept like a log.'
"Good morning."
"Yeah, did you sleep well, Sunghyun?"
"Yeah."
'Thanks to you.'
"Are we the only ones eating today?"
Mom blushed, looking a bit shy.
"Well... I overslept today too, so Jihyun took care of her own breakfast and went to her academy, and Nahyun stayed up all night for her exams, so she’s sleeping in her room right now."
"Haha... I’ll eat well."
'I’m sorry.'
Maybe it was because I skipped dinner yesterday and went at it until dawn, but the food tasted better than usual.
"That was delicious. I’ll do the dishes. You rest, Mom."
"How thoughtful."
Mom is humming a tune while wiping the dining table.
'She might have more stamina than I do...'
"Sunghyun..."
"Yes?"
"Should I do it for you once before you do the dishes?"
"Huh? Oh? Oh... I’d love that."
I was flustered by Mom’s surprise proposal.
Since yesterday, the atmosphere feels very different from usual.
'She’s so proactive!'
To think Mom would offer to do it first, and in the middle of the day? Of course, Mom was the one who suggested the first handjob too, but the atmosphere is very different from that.
It’s a feeling... like she really wants to do it for me.
Mom approached me, knelt down immediately, and began to unzip my pants.
"Oh..."
"Then... I’ll eat well."
"Huh?"
'I’ll eat well?'
Slurp.
"Ah... damn..."
"Haa... what am I doing, acting like a sexually frustrated middle-aged woman at my age..."
Late at night, Seong Yuna is lying in bed with a worried expression, staring at the ceiling.
Today, she had relieved her son’s fatigue with her mouth after he returned home from working for several days. Five times.
Before she always relieved her son’s fatigue, she would tell herself in her heart, "It’s just a simple act," but once she had her son’s cock right in front of her, she would indulge in it as if she had lost her reason.
It started with a bit of curiosity and a desire not to become awkward with her son, but as time went on, she found herself trapped in the worry of whether she was the one who wanted her son’s cock more.
She already knew that the answer to that worry had already been found.
The cock of a healthy man she hadn't seen in 15 years was enough to disturb her composure.
When her son pressed down on her head and urged her to take his cock into her mouth, the emotion she felt was "submission."
It wasn't just a simple love for her son, but a flutter of wanting to entrust both her body and mind to the healthy male in front of her.
"I think I’ve really gone crazy... if Sunghyun were to find out about this side of me..."
Contrary to the words coming out of her mouth, Seong Yuna imagines the sight of Yoon Sunghyun holding her head with both hands and shaking it.
Not as her son, but as a male with large hands wrapping around her head, using her not as his mother, but as a female and a sex toy...
"Haa..."
Seong Yuna puts her hand inside her blanket and begins to rub her clitoris over her underwear.
'If I were held by my son... no, by a man like that...'
"Hiat...! Ah-ugh..."
She gritted her teeth, holding back her moans, and began to rub her clitoris faster.
She closes her eyes and imagines. Herself pinned under the belly of a healthy, hot, strong, responsible, and virile male, letting out animalistic cries...
"Haa-huk! Ugh-hik!..."
With her eyes half-rolled back, she covers her mouth with one hand and rubs her clitoris.
Slap-slap, slurp-slurp.
Her underwear was already completely soaked and slippery with her own arousal, and only the obscene sounds of the wet underwear rubbing against her clitoris echoed through the room.
Seong Yuna, perhaps reaching her limit, arched her back like a bow and whispered.
"Son... no, honey, please, inside... cum inside me—ugh-ugh-ugh! ...Ah! Ah-huk!..."
Seong Yuna couldn't breathe as she reached an unbearable climax.
"Kuk...! Huk...!"
A drop of saliva was flowing from the corner of her mouth.
After staying arched for a few seconds, Seong Yuna finally regained her senses.
"Huk...! Haa... haa... fuu..."
Even though she had only rubbed over her underwear, the moisture had gone through the fabric, leaving a damp circle on the bed sheets.
"Ah... I need to wipe this up quickly..."
"No... it’s already wet, so just one more time..."
Squish—
"Haa!..."
And so, the dawn passed, faithful to their own desires.