Onii-chan, Asa made Zutto Gyutte Shite!
お兄ちゃん、朝までずっとギュッてして！
Studio 1st·Winter 2020
FinishedOVA6.5 / 104 eps17 min
Popularity#3,661
Favourites128
Trending#0
Synopsis
Based on the erotic game by Tinkle Position. 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 …
Also known as
お兄ちゃん朝までずっとギュッてして! · おにギュ · OniGyu · Onii-chan, Asa Made Zutto Gyu te Shite! · Onii-chan, Keep Hugging Me Tight Until Morning Comes! · Big Brother, Keep Hugging Me Tight Until Morning Comes! · 오빠 아침까지 계속 꽉 안아줘!
Genres
Tags
Incest100%Heterosexual79%Female Harem79%Flat Chest73%Nakadashi72%Fellatio70%Defloration66%Male Protagonist60%Primarily Child Cast60%Watersports40%
Episodes
Total4
Per Episode17 min
SeasonWinter 2020
AiredMar 2020 – Sep 2021
This series has finished airing — Sep 2021.
