I saw it in the candy. These guys are guys...

The first witch is when you rescued a woman from a crowd of rapists, and she is so "In reward we go". This is when the outer crowd is angry, and the witch is "Let’s fuck". This is when you give a bouquet of chamomile to a peasant woman, and she "Let’s fuck". This is when Triss was just dying, but the reward is "Let’s go". And it is even more pleasant to refuse them all and see their surprised births.