Good evening! It’s Sayo 🦋
I apologize for the long gap between posts 😭
To the Onii-sama who gave me such a wonderful time starting at 7:00 PM on 2/22 🕊💌
I received instructions beforehand saying, “I’d be happy if you held it until your absolute limit!” So, before Sayo headed to the hotel, I put nearly 2 liters of tea into my bladder in total.
By the time I headed to the hotel, my urge to pee was so intense that if someone had asked me, “Do you need to use the restroom?” I would have answered instantly, “Yes, I really need to.”
He suggested, “Shall we take a shower first?” and started preparing the bath… I was supposed to be the one preparing it, but I was so desperate trying not to leak any pee that Onii-sama ended up doing almost all the preparation 😭 That’s how desperate I was, lol.
Onii-sama looked at Sayo, smiling, and said, “You can’t go until after you’ve showered, okay? lol” At this time, Sayo was making a huge mistake. A very foolish mistake…
I thought that after showering, I would be granted permission to release it right there in the bath…
“Hmm, not yet??”
Wait, wait, I’m really going to go…!!! But… as expected of the sadistic Onii-sama…
“But, doesn’t it feel good? Right now.”
…Yes. That’s right. My patience is at its limit and I want to release everything right now. So badly. I’m not lying about that feeling… but this pain and difficulty of holding it is incredibly pleasurable………///
How did Sayo’s face, drowning in pain and pleasure, look to Onii-sama?
Afterwards, we moved to the bed, and he let me lay down a pet sheet,
Even though there was a bed in front of me with the pet sheet laid out, ready for release, I was made to sit on it, and still, he said,
“Looks like you still have some room?”
Nnnngh!
However, funnily enough, when I lay down, the waves of urine subsided slightly, and Onii-sama spooned me for a brief, intimate, sweet moment…
Just when I thought that, Onii-sama’s hand gently touched Sayo’s 🌰. He also poked my swollen belly.
The maximum urge to pee was recalled again, along with the pleasure of stimulation to my 🌰… Furthermore, his fingers went into what was already drenched at this point…
I originally liked having my uterine area pressed deeply from outside my abdomen, but being touched while my bladder was completely full of pee felt like that sensitivity was amplified much, much more. My head became a confusing mess of whether it was pleasure or pain, and where exactly the pleasure was coming from.
The pleasure was so intense I thought I might go crazy, so I desperately clung to Onii-sama, begged him, and finally,
“Alright, 10 more seconds.”
After receiving those words, I stared intently as Onii-sama counted down,
“7, 6, 5… 8? lol”
He rewound the count several times, and each time Sayo shook her head, saying, “I can’t take it anymore!”
“…1, you can go.”
I finally got permission, and when I released the tension from my bladder, which I had been straining… huh, I really want to go, but why isn’t it coming out…? Then it started, and once the flow began, it was like a burst dam: whoooosh, splash, splash, splash…///
I ended up peeing all over Onii-sama’s arm, which he kept inside me… I marked my territory 💕

The urine that the pet sheet couldn’t fully absorb pooled wetly beneath my butt…///
120 minutes passed in a flash…
Thank you so much for the play that absolutely satisfied Sayo’s masochistic heart 😭✨️
I absolutely want you to come see me again, so I will work hard on self-improvement!!!
Please let Sayo unleash her inner masochist much, much more 💕
Sayo