Here is the full list of all 16 Lust Dungeon achievements.
What she did before they met
They completed each other
They were like chalk and cheese
Big, green and ugly
Korin was taken and all hope was lost
Dead, fleshy and angry!
And they reunited!
Lux didn't care her clothes is getting ripped off...
Yummy!
Beautiful dresses
Lux was eager, Korin was all about delaying
Killing zombies as Korin
.. and then Korin needed to save Lux
The benefits of magic
Lux needed to rest and heal her wounds
Gray, slow and slimey!