Step 6: Holding the grippy part in the middle of it insert the tampon up your hoo-ha until you get to said grippy part, then STOP. (DON'T INSERT THE WHOLE FRIGGIN’ THING, EVEN THOUGH I KNOW THAT’S WHAT IT SEEMS LIKE YOU SHOULD DO.)
What Runners Need to Know About Menstrual Cups http://www.runnersworld.com/run-matters/what-runners-need-to-know-about-menstrual-cups?cid=soc_Women's%2520Health%2520-%2520womenshealthmagazine_FBPAGE_Women's%2520Health_Internalonly:RW_
"No chafing!" No mechanical gadget to aid insertion (because none is needed). Imagine writing ad copy for Fibs tampons. You have to extol their virtues, without catchy slogans like "when the red tide rises, Fibs surprises!"