Hi guys…
So I was snuggling with Charcoal in my arms, she was very willing to be cradled like a baby in my arms tummy up. When she fell asleep (eyes closed, no nose twitching), I checked on her underside area. I especially double checked her genitals to make sure I didn’t make a mistake sexing her. Well, she doesn’t have testicles, she’s a she alright… 
She has these deep pockets on the side of her genitals. Upon closer inspections, they had a thin very-light colored waxy substance on its walls. I got a small pieces of cotton, moistened it with a bit of water and gently wiped it. Out of curiosity smelled it and peeewheeew… 
I’ve seen videos on youtube on how-to’s, but most of them have these dark looking gunk from build up, I wouldn’t want to imagine the smell! 
Seriously, does it have to stink that bad? If yes, how often do I have to clean it? Does spaying help with this? 
I’m also curious of the chin area, how can I check that/what exactly am I looking for?