Saturday, September ○th
This new room I moved into is great. It's well-ventilated and sunny.
And best of all, I can peek into the room of my sister next door.
It's beautiful, and above all, she has incredibly big breasts.
I'm looking forward to what's to come.

Wednesday, September △th
Today I was lucky.
Because I got to peek at my sister getting changed.
But I didn't see her nipples, damn it... Next time for sure...

Friday, September ◇th
The day has finally come. I finally got to see my sister's nipples.
It was so erotic...I wanted to see her panties too, but...
I shouldn't be greedy. That day is sure to come...

Tuesday, September ×th
I can't believe it...! Just when I thought I'd finally get to see my sister's panties...! She's got a dick...! A futanari...!? I'm intrigued...
She was masturbating with her dick and looked like she was enjoying it...
Will she get pregnant if I cum inside her? What will happen if I stimulate her dick and pussy at the same time?
I'm curious about everything...! This secret is probably mine alone...!
I have no choice but to find out...!