Once inside Cyseal, open the Warehouse Gate and go to the Southeast side of the Warehouse. You'll see a the charmed female orc next to the two guards. Speak with one of the guards to initiate this sidequest.
- Agree that the orc is fully in love for +1 Romantic Trait.
- Declare that the potion didn't work for +1 Pragmatic Trait. You will also have to kill the orc.
If you decide to leave the orc alive, the quest won't end. Return after some time has passed to find that the potion has worn off and she has killed the two guards. Speak with Moira, who is tending to the bodies, to finish the quest.