And why "art of dodging perverts" needs 15 points already investead?
I would expect the opposite (0 points needed). A "pure" woman should be harder to corrupt than someone who is already a slut....?
Skill points represent her abilities as a waitress, which are decoupled from her corruption.
I understand this. What I do not understand is why this ability even exists... only to make easier completing the "skillful waitress" achievement....?
To allow for a pure route, without trivializing it by placing it further down the tree.