But you should know these:Almost all characters in CGs of Futaken Valley will use their penis,if cancel their penis,the CGs will be redrawn and the story will be changed,instead of doing this, why not create a new game?(of course,creating a new game is impossible now,and I just hope Mofu work this game now, don't do other things),and the name should not be called"futaken valley",it should be called "girlken valley" if add this setting.
Of course,everyone have different fetishes,I can understand,and we can't force you to like what we like,but it is obviously inappropriate to remove the futa element in this game,even if it is only set as optional,this game is totally a futa game.In general, it is designed for users who like futa.If settings optional about futanari contents, people will doubt whether these characters are futa or not, and even cause some dissatisfaction.