Naked Jogging with Mother-in-Law
After receiving a thorough, secretary-style blowjob from my mother-in-law, we took a short break to watch TV.
She returned with a fresh cup of tea.
"Here you go, please enjoy it, Master♥"
Even though we were both naked and it was just the two of us, being completely exposed in such a massive mansion still made me feel a bit self-conscious.
"Do you plan on doing this morning jog every day?"
"Hmm... well, I think it might be uncomfortable for Yeonhee, so I’ll hold off for a while."
"Hmm... then would you like to do it with me?"
"With you, Mother-in-law?"
"Yes... I feel like I need to start managing my stamina as well... if I’m going to serve you properly, Master♥"
"Ugh!"
Creating an lewd atmosphere naturally, she began stroking my cock with her hand. My member grew slightly erect at her touch, but I had become so accustomed to it by now that I could control myself to a certain extent.
"If it’s a time like this when we’re all alone, we can easily go for a jog, can’t we?♥"
"I suppose so..."
"Since we’re already talking about it, shall we start right now?"
"Let's. Then, first, let's put on some clothes..."
"What does it matter? This is all our house... let’s do it naked♥"
She was genuinely planning on jogging while completely naked.
Of course, since it was a private estate where no one could enter, it wouldn't have mattered if we went out to the vast garden, but I thought going that far was still a bit much, so we decided to jog inside the mansion.
'It’s not even a treadmill, but it’s so wide that I can actually run inside... I still can’t quite wrap my head around it.'
The mansion was so large that just circling the interior was enough to create a full course; the hallways alone boasted enough distance and width for a beginner to get a good workout.
'I can see why there are dozens of people here for cleaning and maintenance.'
"Hehehe, it’s been a while since I’ve run like this, so it’s actually becoming quite fun."
"Don't push yourself too hard."
"Yes, don't worry, Master♥"
Being called Master by my mother-in-law while preparing to jog naked through the mansion—it was a dizzying situation, but the fact that it now felt familiar was starting to scare me a little.
"Then I’ll run in front, so please watch me from behind♥"
With a playful yet lewd smile, she began to run slowly, and I followed behind her.
'So that’s why she insisted I run behind her.'
The view of her backside from behind. It was a sight that excited my male instincts just as much as Yeonhee’s had earlier that morning, and my cock naturally hardened.
'It’s even lewder because we’re naked!!'
Unlike Yeonhee, who wore leggings and a tank top, my mother-in-law was running lightly in her birthday suit. I had already seen her ass many times, but it still stimulated my primal instincts, and the way her buttocks swayed with every stride made me want to fuck her right then and there.
'And that is definitely bigger than Yeonhee’s!'
Her breasts were even larger than Yeonhee’s, which usually bounced under the loose fabric of a tank top. Even from behind, I could clearly see their size, and because she was wearing nothing, they swayed even more violently.
They bounced up, down, left, and right. As I ran behind her, my cock became so fully erect that it felt stiff enough to not even shake as I moved.
"Hehehe♥"
She glanced back and smiled. Seeing my erection, she licked her lips with her tongue and gave me a lewd grin.
"If you get that big... it might be hard to run, Master♥"
"......"
Noticing that I was aroused by her, she deliberately swayed her hips more, running lightly to ensure I could enjoy the view.
"Whew... shall we take a short break?"
"....Yes, let's."
I was debating whether to just take her right there. She stopped and stood still, a light sheen of sweat on her skin reflecting the light, making her look even more lewd.
"You seem to like the view from behind, Master♥"
"No, it’s not that I *only* like the view from behind... but... *gulp*"
It was hard to deny it when I still couldn't take my eyes off her backside.
Her luscious, large buttocks and the massive breasts protruding from her sides. Honestly, any man would be unable to look away; it was so lewd that my cock actually ached.
"Since this is my first time, I’ll stop here and rest. Will you keep running, Master?"
"Yes, I’ll run a little more..."
If I stayed here, it was obvious we’d just end up having sex until Yeonji or Yeonhee returned, so I decided to run through the halls alone to burn off some energy.
'I feel like a pervert doing this...'
Running naked and dangling was embarrassing, but I tried my best not to think about it, and before I knew it, I had returned to where my mother-in-law was waiting.
"Keep up the hard work, Master♥"
Sway, sway, sway.
"Ugh!"
She stuck her ass out toward me, swaying it left and right to cheer me on. My cock, which had been trying to settle down, became rock hard again.
'She’s doing that on purpose!'
Her intentions were transparent, but I didn't even think to stop her; I just kept running through the mansion to see that ass again.
"Huff... huff... haa... haa..."
"Good work, Master♥"
My mother-in-law, who had been waiting with water, handed it to me as soon as I finished my jog.
'I ran too much... that ass and breast cheering is dangerous!!'
I had only planned to run a few laps, but thanks to her cheering, I had circled the mansion over ten times.
'I finally understand why cheerleaders exist...'
"Well, since you’ve worked up a sweat, let’s wash up together... I’ll wash you clean♥"
"Haa... haa... yes, thank you..."
It still felt a bit awkward to bathe with my mother-in-law, but I was so exhausted from the run that I had no strength left in my body. I decided to just leave it to her.
"Then, I’ll go prepare a few things... please come in ten minutes♥"
"Okay."
She had a look of bubbling anticipation, as if she were planning something lewd and playful. As she asked, I waited for ten minutes before entering the large communal bathroom.
"Welcome to the Masochistic Pig Soap Service, customer♥"
"Mother-in-law... what is this?"
As I entered, she was kneeling in a dogeza position to greet me. Behind her, there was a large mat and various tools I had never seen before.
"This is a soap service provided by a masochistic pig, just for our special guest♥ Please, don't call me Mother-in-law, call me your Sow♥"
She was trying to pull off a special event with her son-in-law that you’d expect from a newlywed couple.
'I can't refuse...'
Since I had never experienced an event like this, I was filled with curiosity and anticipation as I stepped into the bathroom.
"Hehehe♥ Then, for our visiting guest, I’ll start by washing your sweat-drenched body♥"
"Yes... ah... yeah... my Sow."
"Then, if you’ll excuse me♥"
She smiled and approached me when I called her a sow.
"Sniiiiiiff♥ Haaaaaa♥"
She pressed her face against my cock and inhaled deeply, wearing a rapturous smile despite the scent of sweat.
"For our hardworking guest, I’ll wash you with my mouth-pussy♥"
"Go ahead."
"Yes, customer♥ Mmph♥ Slurp♥ Ooh♥ Mmph♥"
Without hesitation, she took my sweat-soaked cock into her mouth and began to suck. Watching her suck until her cheeks were hollow, performing the same lewd blowjob as always, I found myself losing my mind.
"Customer, slurp♥ Your cock is so delicious♥ Ooh♥ Slurp♥"
Like a sow truly addicted to a cock, she sucked vulgarly, grabbing my thighs and letting saliva and juices drip down.
"I’m about to... wait?"
The feeling of ejaculation was rising, and I was about to cum right into her mouth, but she pulled away.
"Hehe♥ It would be a waste to just cum like this... I’ll make sure you can cum even more pleasantly♥"
"Yeah... okay..."
I was momentarily angry that she stopped, and I almost forced myself on her, but since this was still part of the "game," I decided to play along with the mood.
'It’s scary how my thoughts are becoming so violent...'
I was frightened by myself, but I managed to suppress my emotions.
"Then, could you please put your hands on the wall and stick your ass out?"
"Huh? That’s a bit embarrassing..."
"It’s alright... I’ll make you feel really good♥"
"Ah... yeah... okay."
It was a shameful position, but trusting her, I placed my hands on the wall and stuck my ass out. It felt like being searched for weapons by the police—the only difference was that I was completely naked.
"Then... excuse me♥♥"
"Ooh?! M,Mother-in-law!?"
The words slipped out before I could stop them. And for good reason—she wasn't licking anywhere else; she had stuck her tongue out toward my ass and began licking my anus.
"Lick♥ Haa♥ Mmph♥ I’ll make you feel good, so... please bear with it for a moment♥"
Press.
"Kuh!?!"
On top of that, she began to wrap her massive breasts around my cock and move them. The pleasure was unlike anything I had ever felt, and my head started to spin.
'This is humiliating, but it feels so good at the same time!'
She was in the more degrading position, but as a true masochist, she seemed to enjoy it, licking my anus while simultaneously rubbing my sweat-and-saliva-covered cock with her breasts.
"Hee-mph♥ Slurp♥ Slurp♥ I’ll clean you right to the inside, customer♥"
Slap, slap, slap, slap.
When I flinched from the service, which was so good it was hard to keep my sanity, she noticed my reaction and spoke with a lewd smile.
"I’m glad you like it, customer♥ From now on, you can use this service for free forever, so please use it whenever you want♥"
Slap, slap, slap, slap.
"Kuh! I,I’m cumming!"
"Yes, please cum all over my tits with your thick semen, customer♥ Haa♥ Slurp♥"
She stimulated both spots simultaneously, inducing my climax.
Splurt, splurt, splurt, splurt.
"Haa-ng♥... It feels like my chest is going to get burned♥"
I ejaculated my thick semen right into her breasts, and as I pulled my cock out, the thick fluid clung to her chest, glistening lewdly.
