A Family Bath Together
Unlike my panicked self, my mother-in-law approached me with a confident, seductive gait.
"I like... no, that's not what I meant!"
I had almost nodded and said I liked it before I could stop myself, but this wasn't the time for that kind of talk.
'If Yeonji or Yeonhee sees me like this, I'm finished!!'
A mother-in-law and her son-in-law, naked together in the bathroom? It was an absurd situation that no excuse could justify. I was frantic, but unlike me, my mother-in-law was smiling with complete composure.
"Here, sit down, Master.♥"
"A-at least not here!"
"It's fine."
"Ugh..."
As I panicked and tried to leave, my eyes caught sight of her naked body. Her breasts were even larger than Yeonji's, and her figure and beauty were hard to believe for a woman with a grown daughter. The sight, radiating both sex appeal and seductiveness, stopped me in my tracks.
"Come... come here.♥"
".......Yes."
Ultimately, defeated by my instincts, I allowed myself to be led by her hand and crouched on the bath stool in front of her.
"Hehehe...♥ Master, your cock is saying it likes being together like this.♥"
"N-no, this is, well..."
I had already crossed the line long ago, but the tension and the sense of moral depravity were warring in my mind, making it impossible to think straight.
'I don't care anymore.'
It was a situation where getting caught wouldn't be strange at all. Yet, because the thrill, the tension, and the excitement wouldn't stop, I chose to stay in the bathroom with her instead of leaving.
"I'll wash you clean.♥"
".....Yes."
Surrendering to my desires, I decided to accept whatever she did. She smiled, squeezed body wash onto her breasts, and began to lather them up.
'D-don't tell me!?'
"Then, I'll begin.♥"
Squish.
"M-Mother-in-law, what is this!?"
"As a slave, there's nothing better than my breasts to wash my Master's body.♥"
She pressed her breasts against my back and began to move slowly.
'Amazing!!'
The sensation of her soft breasts pressing against my back was so incredibly pleasant that my tension melted away instantly.
"It seems you like it.♥... If you want, I'll do this every day.♥"
"T-this, every day... *gulp*"
She wasn't just rubbing them against me; she was genuinely washing me with skillful movements... no, skillful breast-work. As she washed my back, my cock grew even harder.
"I've finished washing your back.♥... Then, now...♥"
After washing my back with her breasts, she wore a lewd smile and reached her hand toward my cock, when...
"I'm coming in~"
"........Huh?"
I heard Yeonji's voice.
"M-Mother-in-law..."
Slide.
"Oppa......."
Seeing Yeonji walk in as if she had been waiting, I froze completely.
'What? Did I get caught? Is it over? There's no... excuse. I can't think of anything but getting slapped... What do I do? Should I run? Should I just play dead? No, Yeonji isn't a bear...'
Unable to process the situation, I could only stare at her, unable to move.
"Come in."
"Okay... Mom."
Contrary to my expectations, my mother-in-law and Yeonji spoke naturally. Yeonji, looking a bit shy, covered her body with her hands and stepped into the bathroom.
'.......Huh?'
It wouldn't have been strange for her to be furious and scream, asking what we were doing, but Yeonji didn't show any anger; she walked in naturally, as if she had already known.
"Hehehe... It's a little embarrassing to be bathing as the three of us."
"Ah... yeah... uh... w-well, I guess so..."
"Oh! Wait, I'll go grab a few towels."
"Y-yeah, sure..."
As Yeonji headed to the changing room to get towels, I turned my head to look at my mother-in-law.
"Fufufu.♥ I told you it would be fine. I told Yeonji that since you're family now, we should all bathe together."
"Even so, I didn't think Yeonji would allow this...................though I suppose she might have."
"Right?"
To anyone who didn't know Yeonji, it would seem impossible, but family holds a special meaning to her. If my mother-in-law was the one to persuade her by saying it wasn't strange for family to bathe together, it might not be so surprising that she agreed.
"As a mother, I worry a little... but that pure side is Yeonji's charm, fufufu.♥"
Ultimately, she was deceiving her daughter to bathe together, but my mother-in-law didn't feel a shred of guilt. If she had felt guilty about such a situation, she never would have established this master-slave relationship with me in the first place.
"Yeonhee would find this absolutely impossible, so I didn't tell her, don't worry."
"Ah... yes, Mother-in-law."
"Then let's wash, Mom, Oppa!"
Seeing Yeonji speak with her usual bright smile, as if her shyness had diminished, I found the situation incredibly strange and alien, but I tried to ignore it and began to bathe with them.
The bath proceeded more normally than I expected. After washing ourselves, we spent time in a tub large enough to be a hot spring. Perhaps because of the bath salts, the water was opaque, but it felt good.
'Is this a dream or reality...'
"Hehehe, I like that we're all bathing together like this."
"Fufufu, indeed."
I was sitting in the middle, with Yeonji on my left and my mother-in-law on my right, soaking in the water. Even in a family with no boundaries, this was an impossible situation, and I still couldn't quite believe it.
'I barely hid it from Yeonji... but I still can't calm down...'
I had turned my body away so Yeonji wouldn't see, and I had entered the tub at the right time to hide my erection, but my cock showed no signs of going down.
'It would be strange if it did go down in this situation.'
Large breasts float in water. And those breasts were floating on the water on both sides, stealing my gaze. It would be weirder if I weren't erect; I felt like I wanted to masturbate right then and there.
'Let's hold it in... tonight, for the first time in a while with Yeonji...'
Until just a moment ago, I was about to have bathroom sex with my mother-in-law, but it had fizzled out. I felt good thinking about spending the night with Yeonji for the first time in a while, a few hours later.
'I should probably head out soon... ugh?!'
Just as I was about to get out, someone grabbed my cock with their hand.
'This position is......Mother-in-law.'
When I turned my head to look at her, she acted as if she knew nothing, while on the other side, Yeonji was chatting away, completely oblivious.
"Now that we're all bathing together like this, Oppa is truly our family!"
"Y-yeah, that's right."
Tap, tap, tap, tap, tap.
My mother-in-law was giving me a handjob underwater without making a sound or causing ripples. She seemed to have added bath salts to the water specifically for this, and she was smiling naturally while doing it.
"Bathe with me often from now on, Son-in-law.♥"
"That's... ugh."
"B-but still, just the two of us is a no-go!"
"Fufufu, I understand, Yeonji."
Yeonji, who opposed us bathing alone but approved of the three of us bathing together, was laughing brightly, completely unaware of what was happening under the water.
'I-I can't take it anymore!'
I was already holding it in, but with my mother-in-law's skillful handjob, it was becoming impossible.
"Mom, I'm going to head out now, could you bring me a towel?"
"Sure, okay!"
Yeonji left the tub to go to the shelf where she had left the towels she brought earlier.
And then,
My mother-in-law immediately went underwater and took my cock into her mouth.
'I can't hold it!'
Splurt, splurt, splurt, splurt.
While my mother-in-law had my glans in her mouth, I finally ejaculated, filling her mouth with my semen.
'Yeonji... I'm sorry!'
It was a depraved situation, ejaculating into my mother-in-law's mouth while staring at Yeonji's buttocks and breasts right in front of me. Yeonji, who knew nothing of this.
"*Slurrrrp*♥"
"*Gulp*!!"
My mother-in-law sucked up even the last drop of semen left in my urethra and lifted her head.
"Here you go, Mom."
"*Gulp*♥....Thank you, Yeonji.♥"
After swallowing her son-in-law's semen in front of her daughter, my mother-in-law smiled and answered. The situation was impossibly depraved yet exciting, and I couldn't close my mouth, which had fallen open.
"Whew... then I'll head out first, so you two take your time and finish your bath.♥"
"Okay, Mom."
"Yes, Mother-in-law..."
Thanks to ejaculating once, my pent-up desires were relieved, but because of my mother-in-law's lewd backside as she left the bathroom, my cock began to stiffen slightly again.
"Uuu... you weren't looking at Mom's butt just now, were you?"
"N-no way!"
Noticing my gaze, Yeonji looked at me with jealous eyes and scolded me, but she wasn't truly angry.
"I mean, Mom is pretty and has a great body, but now that we're family, you shouldn't look at her like that!"
"Y-yeah... I know."
'I'm sorry, Yeonji...'
My conscience pricked me with guilt, but since I couldn't tell her the truth, I just said I understood.
"But... it's just us two now."
"Yeah, I guess so."
"Hehehe.♥"
Her expression softened immediately, and she clung to me as if to show off the affection she couldn't show in front of her mother.
"I like bathing with Oppa like this... huh?"
As she clung to me, she put her leg over my thigh and asked, surprised by the sensation of my cock touching her thigh.
"Don't tell me you got an erection looking at Mom?"
"N-no way! I got an erection when you brought the towels earlier."
"Is that so?♥"
Hearing that I got an erection looking at her, she believed me without a shred of doubt, looking happy.
'Well... that's not a lie.'
Since my mother-in-law contributed 90% to my erection and Yeonji contributed about 10%, it wasn't a complete lie.
"Still, we might get scolded if we do it in the bathroom... so please hold it until I come to your room tonight.♥"
"Yeah... okay, Yeonji."
Thus, we finished the insanely tense bath, and Yeonji and I dispersed to our respective rooms.
That night,
Just past 12 o'clock...
Knock, knock, knock.
"Oppa...... I'm here.♥"
Yeonji had snuck into my room.