Oppai Heart: Kanojo wa Kedamono Hatsujouki!?

HD
Subbed
OVA
Ryuya has an older sister, Miya. He lives a peaceful school life with his friends. But one day, he and his friends accidentally drink a medicine juice. Once you drink it, you'll become sexually sensitive and get excited. The breasts of the girls who drink it will get bigger and they will need to have sex to cool down. Also, to make a vaccine, they will need to get pregnant. Ryuya starts having sex with the girls to cool them down and make a vaccine.

(Source: ErogeShop)
WitAnime is a site to watch online anime like Oppai Heart: Kanojo wa Kedamono Hatsujouki!? online, or you can even watch Oppai Heart: Kanojo wa Kedamono Hatsujouki!? in HD quality
Overview:
Ryuya has an older sister, Miya. He lives a peaceful school life with his friends. But one day, he and his friends accidentally drink a medicine juice. Once you drink it, you'll become sexually sensitive and get excited. The breasts of the girls who drink it will get bigger and they will need to have sex to cool down. Also, to make a vaccine, they will need to get pregnant. Ryuya starts having sex with the girls to cool them down and make a vaccine.

(Source: ErogeShop)
Other names: おっぱいハート~彼女はケダモノ発情期ッ!?~
Language: Subbed
Episodes: 2
Release Year: 2011
Type: OVA
Status: Finished Airing
Genres: Hentai
WitAnime is a site to watch online anime like Oppai Heart: Kanojo wa Kedamono Hatsujouki!? online, or you can even watch Oppai Heart: Kanojo wa Kedamono Hatsujouki!? in HD quality

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