Hey, you shouldnt be having a smell down there directly after shaving so its worth checking with your doctor to see if you have a yeast infection. You could try using shaving cream without fragrance. I tend to use hair conditioner down there for a smoother shave and it should be fine as long as it doesn’t go inside. Even if you are using a fragranced shaving cream, the process of shaving shouldn’t allow for any of it to be going inside. Does this happen everytime you shave?