The English are quite prudish, and we find any number of ways to describe our body parts and functions, and have done for probably thousands of years. A lot are 'baby' words these days some catch on because they are used on TV (I first heard 'Lady Garden' used on Big Brother years ago). 'Vag' became much more common after the 'Vagazzle' became a thing.
Front bottom is common, I guess front bum is just an extention of that.
Here's an interesting article, Front Bum is not there
It’s time to stop beating around the bush and look after our vulvas. Make sure you attend your cervical screening.
onlinedoctor.lloydspharmacy.com
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I am wondering if they remain and that the vagina was excised higher up, we may never know but this info would be helpful for others facing the same op as all the technical online stuff is so difficult to understand. Maggie is excellent and has explained precisely and graphically what happened with her anus. There is no way Tiffany could bring herself to discuss these things. I do wonder if her subs follow her precisely for this reason everything is fluffy and cozy in Tiffany World, no nasty real life talk.