Yes I agree, I'm definitely interested in learning why this happens as well. Jack has said that the process of our body learning KSMO is a process of the body 'rewiring' itself. When I first started KSMO the good feelings were localized to my genitals and then they spread to my back and chest. Now within the last couple of weeks I have noticed that when I practice I can almost feel like a 'field' of energy encircling my arms. I know that as I travel further down the KSMO road that this sensation will increase. I've also noticed that my skin has become more pleasurable to touch as well. A very great sensation that I look forward to exploring more.

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"Life should be fragrant, rooftop to the basement." ~ U2