How do you prevent your ball-sack from being sucked in?
A good portion of my scrotum gets pulled inside until the balls are tight against the tube flare. It didn’t really bother me, but today I’ve noticed that those blood vessels and/or sperm ducts in my scrotum seem to be thicker and somehow bundled… there is no pain whatsoever and no funny spots either, still I am wondering if using a ball stretcher wouldn’t be a wise idea, just to stay on the safe side. Does anybody know what I’m talking about? What do you do to keep your sack from going in? Thanks.