Sex Demon Queen

The magical girl framing here is a parody pitch, and it knows it. Yarima Queen is a single OVA from 2000 where sorceress Kuri and her more reckless partner Rima use sacred ring powers to protect the innocent from a wave of sex demons trying to resurrect their ancient queen, Yarudazuigu. Kuri is the focused, responsible one. Rima is... less focused. Their dynamic carries most of the comedy, and the show leans hard into the absurdity of framing explicit content as a heroic battle against evil. Think magical girl transformation sequences, but filtered through a very adult lens with a wink at the camera the whole time. If you've seen La Blue Girl or Cool Devices, you'll recognize the general territory — but Yarima Queen plays things lighter and more comedic rather than going for genuine tension or horror. It knows what it is, and it doesn't pretend otherwise. The fantasy setting gives it a bit of structure, with villain Amabire actively scheming to exploit the heroes' weaknesses, but the plot is mostly a vehicle for the comedic and explicit set pieces. At one episode, it doesn't overstay its welcome. If you want something from the early 2000s AIC catalog that treats hentai more as a comedy genre than anything else, this fits that niche without much competition.