Fixes #463 and some Erlking minor typos I spotted whilst checking for some crash issue.
Stops the player from mentioning that they've discarded their fists in the initial farm corruption scene if they didn't have an actual weapon equipped.
Access protection change so I could directly test the scene for #462
Switched the messages around for Ceraph helping the farm corruption process out
Spliced in some slightly different text to the Prosperity display for non-corrupt Whitney so she won't refer to "having no help" if there are Waifus at the farm but they're not giving a high enough Value or Protection bonus to get the alterative scenes.

#461
Switched incorrect [anus] tags to [asshole]
Added access to "Work" on the farm whilst corruption is in progress, allowing the player to still recruit Marble. The work scenes need to be tweaked some, but I'd rather not stonewall content in the interim.

#458
Fixes #456
Stops the farm from being removed from places if the player has met the requirements to corrupt the farm after double-raping marble.
Forces the corruption start message if the farm would otherwise be disabled entirely (for double raping marble)
Hides the farm from places if the player double raped marble AND indicated they never want to corrupt the farm.
Hid part of the marble double rape scene if the player has already started corrupting the farm when it happens.
Added a new message if the player somehow double rapes marble and doesn't forcibly get the takeover prompt when going to the farm.
Bumped the takeover prompt to only display every third visit rather than ever other visit.
Also enabled the actual corruption disable flag. Oops.
Properly removes Latexy from the farm when you tell her to return to camp.
Properly set the button index for the "back" button in the farms Followers menu. Regular, non-bimbo sophie should now be interactable at the farm.
Properly hidden the massage option from appearing if the Whitney is Dommy. There's no content after purchasing the upgrade using that path, so I didn't code the dom version of purchasing the upgrade as it's pointless after that.
Added a menu() call in the wrong place and it was clearing the "Yes buy this shit" button out.
I think this should fix a bunch of the incorrect cock index errors in Whitney scenes.
Also a bunch of Prisoner typos.
Bunch more Prisoner typos.