RE:Is masturbation sin?
My wife entered menopause 12+ years ago, total loss of all sex drive. So for me it's masturbation or nothing. Generally once a day to relieve morning wood ;-) On a side note, at my annual physical this winter the doctor ask if his trainee could sit in, OK by me. During the prostate exam the trainee said "That is one of the softest / subtlest prostates I have examined in a man your age" I told him just following doctors orders, exercising it daily, must be the reason ;-)
My prudish brother in-law had his prostate (cancerous) removed a year ago. They caught it early, frequent testing, so far it has not spread.
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