The most powerful form of Essence in our body is our sexual energy. There is sufficient Jing in one sperm cell and one ovum to provide the vital energy necessary to create a life. The Practice of Sexual Yoga is based on the principle of our ability to convert Sexual Essence (Jing) into Life force energy (Chi). The Sexual energy is the only form of energy in the body that increases in force when activated. Sexual Yoga is used to transform Sexual Jing into Chi and provide the body with more energy.
Men lose Jing Chi when they ejaculate and women do so during menstruation. This energy can be conserved through Sexual Yoga and breathing. This can be further converted into CHI. The final step involves balancing the body's male and female energies. This cab be done through techniques like single cultivation and dual cultivation.