RigsSaysGoodbye's definitions
Onii-Chan means "Big brother" in Japanese. Most people assume it's a mating call of some sort because of hentai but no that's just hentai. Lots of hentai has incest.
by RigsSaysGoodbye May 4, 2018
Get the Onii-Chanmug.
Get the Onii-Chanmug.