Goblin's questline:
- Marry Shakala. Gift her the "special armor" and play the 3 sex positions.
- After the Raid to the Village, defeat Shakala's dad and become the Goblin King
- After a while the Pigmy will attack the Goblin Fortress, defeat them. You can take a Second Goblin Mate, Sequoah.
- When the Goblin population is more than 60, Shakala will tell you of incidents at night.
- Go investigate and you will meet Obeah.
Having Sequoah is not necessary, put makes things easier.
If you are using the Decensor Patch, you will start the Goblin Daughter's quest before Obeah's quests. Once the GD quests start you won't meet Obeah until after Shakala and the GD reconcile.
The GD can be born in the 2º or 3º pregnancy (right after becoming King). Stop using the Decensor Patch after becoming King.