Lee creatively uses the physical safe sex analogy to explain the protection of our emotional selves within a variety of sexual encounters. Just as we can share (or block) bodily fluids during sex, we can also share (or block) the positive (personality traits, luck, etc.) and negative (sapping of life, bad habits, etc.) energies with those to whom we relate. This 9-minute video helps you consider what types of emotional barriers will best help prevent energetically transmitted diseases in your relationships.