September XX (Sat) The new room I moved into is great. It's well ventilated and sunny. And best of all, you can peek into the room of your neighbor. She's beautiful, and most importantly, she has huge breasts. I'm looking forward to what's to come.<br /> September △Sun (Wednesday) I was lucky today. Because I got to see my sister changing her clothes. But I couldn't see her nipples, dammit... Next time...<br /> September ◇th (Friday) The day has finally come. I finally got to see my sister's nipples. It was so sexy... I wanted to see her panties too, though. Don't be greedy. That day will surely come...<br /> September xth (Tuesday) I can't believe it...! I thought I'd finally get to see the panties of my long-awaited older sister...! She had a dick growing out of her...! A futanari...!? I'm curious... 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 attack her dick and pussy at the same time? I'm curious about everything...! This secret is probably mine alone...! There's no choice but to check this out...!