You talk to the person if you know there language, they see their most desired person, you say your best line. Once the person is woo'd you can control one action they have, they also have +5 Charisma and -5 Dexterity and then after the spell is over they get +5 Charisma and+10 Dexterity for 1 hour and then all the affects cancel and they go back to normal. The woo almost acts as a drug and some tribes use it constantly as there way of life and can barely convince anyone of anything. As it is being casted puffs of pink and blue cloud around the target, there eyes change color to pink and blue and they are left with an odd strong and distinct smell they seem really loose with there movements and sloppy with there actions but make the right choices.