Character creation external anus appearance borked

English isn't my native tongue and honestly I am not sure how to describe this properly.

Recently stretched is always selected and changing between normal/veteran/gaping changes the appearance properties, choosing one afterwards inverses the selection, anus selection disappears too.

changed the description

assigned to @lowercasedonkey

Actually half fixed already @lowercasedonkey, no need to start.

mentioned in merge request !8601 (merged)

closed with merge request !8601 (merged)

mentioned in commit 0584fda9