Mitsuko has a secret crush on her boss, Sakamoto. Hoping to win his favour by losing weight, she takes a diet supplement containing royal jelly pheromones extracted from wasps. The supplement has a side effect however: it transforms her into a homicidal (and sex-hungry) WASP WOMAN.
I watched this without subtitles on some pinku eiga website. I doubt that there's an English-friendly release available somewhere.
I do know that Japanese streaming services like U-next have started using LLMs to offer auto-translated subtitles, but they still tend to be on the word salad spectrum.
Honestly, I could follow this pretty well without subtitles. It's a silly B-movie after all. ๐