■Synopsis
A story about a sister who is a high school girl and her brother who is an ordinary office worker.
One day in the afternoon on a holiday, when my brother came home from work,
My sister was napping comfortably in the living room.
As I was watching the situation,
“Big brother…” he whispered as he began to masturbate. .
In fact, my younger sister loves her brother as much as ever.
My older brother, who didn’t know about this, became horny.
I decided to help out my little sister’s o*nie a little.
When my sister woke up, she had a sad expression on her face…
A brother and sister finally cross the line when their sister takes them for a ride.
I can’t stop our feelings anymore!
■Contents
Main story 68 pages (with dialogue)
*This work is created by adding and modifying AI-generated images using Stable Diffusion.