Very nice work with the update! I am encountering some bugs with being chain-leashed by enemies: sometimes if the enemy leashes and brings me to a location, the player character disappears after a sex scene and then the game soft locks. It has so far happened to me in stage 2 after playing normally from a new game, and in stage 6 after using "select stage".
Here is a link to download my save file, I could not find a way to upload it directly to itch.io