IN THE most recent instalment of our series of weird and wonderful facts about your body, we were at the top end of the gastrointestinal tract, talking about the mouth.
This week we are right at the other end, at your anus!
GettyThere’s more to bums than our fascination with their shape[/caption] Dr Philippa Kaye gets to the bottom of bum facts and myths – from how to wipe and whether you should douche to perineal sunningWhen thinking about bottoms, our focus tends to be on the buttocks.