Here is the full list of all 81 Corruption of Champions II achievements.
Acquire the Corrupt Dawnsword.
Discover Hawkethorne's sordid past.
Acquire the Pure Dawnsword.
Have a child with Kiyoko, Miko or Mai, and Rindo.
Conquer the Temple of Terrestrial Fire.
Get involved with Brienne outdoors.
Turn Cait into a Half-Leothran.
Sire a child with each possible member of the Kervus tribe simultaneously.
Visit Brint/Brienne's childhood home.
Marry Kiyoko.
Corrupt the centaur village.
As a kitsune, equip the swift sword, fluffy scarf, kabuto and lamellar armor all at once.
Kinu grew up as an Inari Shoujo.
Kinu grew up as a Kitsune Hime.
Trade in your soul to one of the gods for power and profit.
Sell your soul to Keros for fluffy tail.
Defeat Nareva at her own game.
Offer your services at the Temple of Mallach for a high price.
Obtain maids for the Wayfort.
Receive the Silver Mask from Zo.
Have an audience with the kobold queen beneath the Undermountain.
Visit Serena's class in Khor'minos.
Recruit Arona.
Caused Arona to be exiled from the Kervus tribe.
Helped Arona to become the chieftain of the Kervus tribe.
Win the bar fight in the orcish warcamp.
Become inundated with fluids.
Revive yourself from defeat.
Put the spirits of Fort Marrok to rest.
Fight your way to the end of the Kurokawa kitsune den.
Restore peace to the vesperian hive.
Change your name.
Purchase a special deal from Kohaku.
Marry Atani, chieftain of the marefolk.
Recruit Azyrran.
Accept a noble title from Etheryn.
Reunite Cait with her Dad.
Build the Temple of Mallach for Cait.
Help Etheryn put her ancestors to rest.
Marry Ahmri.
Enter Khor'minos.
Visit the Milking Barn in Khor'minos.
Resolve the centaur troupe's living situation.
Obtain the largest cat chest.
Save the Winter City from Kasyrra's clutches.
Upgrade the nursery to its maximum level.
Have 32 kits with Kiyoko.
Recruit Quintillus.
Let Hashat show you a good time as an elf.
Put a kid in Gwyn's nursery.
Decline to help Cait at the start of the game.
Become a Champion after being a Dark Knight.
Solve a wordlock chest.
Recover Sorra's Succor for Sanders and the chapel.
Recruit Brienne.
Talk to Brienne about her being pregnant with your kid while you're pregnant with her kid.
Recruit Berwyn.
Purify the centaur village.
Keep the Cat Harem at your side after saving them from Hirrud Grune.
Discover Pupperidge Farms.
Defeat the Alraune.
Fast travel using The Ways Between.
Reach maximum Corruption.
Pick up the Amulet of Transference.
Rescue Garret from the logging camp.
Steal a pair of panties.
Help Leorah with her venom problem.
Make Cait lactate.
Help Shar move into the ruined tower.
Recruit Brint.
Recruit Atugia.
View a seasonal event.
Buy a portable alchemy kit from Ivris.
Transform away from your original race.
Permanently bimbofy yourself.
Acquire more storage space.
Recruit Cait.