I was thinking what about adding some new monster type into the game. it would also have a puzzle mechanic as a reason for being added.  for example ...little rat type or slug type creatures that push buttons if you feed them. the only ways to feed them are thru BE mode so those Vines would need to be nearby or without BE mode just masturbate to get them to suck on you. after they are satisfied they go back to their holes where the buttons are which gets them pressed for you. even better if they swarm you for a feeding gangbang buffet.If you have ever played games like XENOTAKE then you know then kind behavior they could have tho i would make them non-hostile. Please let me know if you like this or not even if you dont use it in this one maybe use in another one.  signed Ijkdenem