If I wanted to promote this game, I would first take advantage of your orientation scene since it is the easiest one for other people to make content for.
I don't know how many hypnodoms have already made videos, but first I would try to find as many as I could and have links to them here on the forums and on reddit so people who have bought this game can easily find them.
Ideally this will increase interest in their work, encouraging them to make more videos, which in turn would add more videos that could be used with orientation scene that stay in the whole erotic hypnosis theme.
