Mistress Matisse had an interesting post last year about using Listerine strips in a scene. However, it turns out she’s not quite the original I thought she was. It seems that the artist annmo night had already sketched a few ideas around Listerine as a torture device, as the image below shows. It’s quite an inventive approach, as you’d expect from him. I suspect that there’s no scenario where the submissive wins. It’s just a question of which mistress wins when the submissive loses.