The Mesmerotic Institute for Subliminal Training is proud to release the fourth of a free series of classes for general consumption. We hope that they will help those in isolation to keep busy and continue to improve themselves during this difficult time. This fourth lesson builds upon the previous ones in the series, so completing previous lessons is recommended before listening. Content warning: Invites and instructs listener to touch themselves pleasurably while listening. Subtly leads the listener into deeper submission and obedience. Links pleasure and arousal to submitting. Optional amnesia suggestion. Suggestions of increased submission and pleasure on repeat listening or when listening to future files in the series. Causes sexual arousal when listening and when submitting generally. Linking of trance and submission to pleasure may result in increased desire to listen to such files.