yep, normal, it could be from sweat, or just your fluids mixing, happens to me to, should go away after a day or 2, keep clean... thats the only way it should go away! also, any iching or anything? could be a yeast infection...
Does it smell a lil musty thats normal.But if its a foul smell,or fishy odor you may have {BV} bacterial vagonosis its treatablt with otc bv treatment called VH Essentials.Hope this helps you
Do you mean right after? Yeah, that's normal. The fluids you and your partner excrete have a smell, and it's only natural for you to notice it.
If it's continuing after you've cleaned up (not just wiped), then I don't think it is.