Afterwards, give WITH BOTH HANDS the red flower that was placed on the yantra to a special female, wife, mother, daughter, best friend, girlfriend, etc., whether or not she was present during the invocation. At the moment you give it to her, imagine her to be the Mother Goddess Herself.
Lakshmi
Three Goddesses & Tantra
Those who use the knowledge of the Black Goddess to grow the ego, often obtain worldly power, but who uses it to make the ego transparent, obtains liberation.