After each sex scene it says "bonus stage unlocked!" Where do we access the bonus stage? Also I appear to be stuck. I'm being asked to get a dwarven tome. I had one, but sold it. Did I soft lock myself?
Hey there, when you unlock bonus stages on the defeat artsets then they get extended with a pregnant version, after some time has passed.
Dwarven tomes are a random drop that can be found in the Glitterwald forest, try out the chests next to the right exit inside the caves, one of the chests there has a guaranteed drop of it ^^.