Not sure why people feel that masturbation, in terms of an aya retreat and experience, is being classified as an unimportant 'religious belief'.
Just to clarify, I am in no way religious (actually extremely anti), but do we actually think that masturbation can have no effect on our energy and being in general? If you are wanking twice a day, where is your psyche? What effect is this focus on self-gratification, almost definitely watching porn, not being in a mutual sexual relationship, but simply stimulating the brain and nervous system into sexual release, having on our being? To say it is an absolute irrelevance seems as ridiculous as believing that DMT made in a lab is the same as that which has been made by plants/nature, even if, on a molecular level, we can see no difference.