【Gaitensho~n! /Mari Oda】My sister knows everything.

Just as she was about to fall asleep, her little brother came into her room…

Apparently, my brother had a bad day outside…

Even though she was sleepwalking, her sister was there for her little brother…

There are no extreme scenes.
The older sister just goes on and on affirming her younger brother!

Arm pillow, hand job, touching, kissing, penetration, and Creampie.

This is an audio work in which you can finally make out with your spoiled sister and sleep with her.

<合計:1時間5分48秒>

Big sister: Mari Oda

Scenario:Mirai Harukawa
Illustration: Yumi Ryuki