Onii-chan Asa Made Zutto Gyu tte Shite! | お兄ちゃん、朝までずっとギュッてして!
- Visual Novel
- Release 25.05.2018
The older brother of four younger sisters - the protagonist - suffered from severe asthma when he was younger. Due to this, they started the routine of one of the sisters sleeping with him for one day, and then switching to another.
One day, their parents who are researchers, ordered a demonstration of their newest experiment, "Improve his immunity by hugging him."
"Hug a little sister...
- Anal
- Female Student
- I Sister
- Pantyhose
- Short
- Younger Sister