You’ve noticed that you can’t really tickle yourself, but when it comes to pleasure you can touch your skin erotically and feel it. Run your hand very gently over your fore arm, just lightly brushing the hair, to see what I mean. When someone else is touching you that touch has the capacity to be an out of body experience, though. The Tantric masters realized that life’s experiences, including the physical, could expand consciousness.
Most people think of the genitals as the only erogenous zone. The truth is the whole body is partial to touch. There are three different types of erogenous zones and they correspond to the number of nerve endings on the surface of the skin...