>>19326691take the humble medical grade tube (pic rel)
this tube is responsible for connecting the vital medicine you need from the bag to the needle in your arm.
would you rather have a tube that was pulled fresh from the bag? or a tube that has been used 100 times for other patience?
the tube will return to its original shape once remove from the needle, but it will be ever so slightly more stretched out than before. and this effect is cumulative the more it is used. and the damage is irreversible. the more you stretch the tube, the more damage is done. eventually, it won't be able to stay attached to anything and is useless.
the vaginal canal is a tube, and used tubes are useless.
