Sex during menstruation is prohibited for white tantra. The woman's period signifies a time of cleansing for her body, and sexual intercourse disrupts that process. To engage in the sexual act during such a period disrupts the flow of the feminine body's energies and harms its ability to purify. The toxins that are released through menstruation, instead of exiting the body, become reabsorbed through sexual intercourse, and those released toxins re-enter the body within the psycho-somatic constitution of the couple in order to pollute the mind.

Oral sex is a crime against nature, because the sexual organs do not belong there. Period! Oral sex disrupts the sexual currents in the body, much like blowing a fuse. In the same way that a battery needs its opposite polarity and a proper connection, the genitalia of both partners must be connected in order properly transmit sexual forces.