First of all, ignore the title and dark box art, which make this look like a horror film. Nothing remotely horrific happens in Devil of Rape, which is really a goofy supernatural sex comedy that might just as easily have been titled Doofus of Gratuitous Sex.
The plot, as far as I could piece it together without translation, concerns a nerdy guy whose parents are worried because he's such a loser with ladies. The father then has his cook add a dose of magic root to the son's soup so he'll transform into a lothario. Unfortunately, he becomes more of an unstoppable sexual dynamo who runs amok, having random and seemingly interminable softcore sex for most of the movie.
The bottom line is that if you're only wanting some trash and tawdriness and don't mind doing without subtitles, Devil of Rape will satisfy. Just don't expect much of a plot or any suspense or horror. If you're determined to find a horror flick with a devil actually committing rape, check out The Eerie Midnight Horror Show instead.
