During cash theft investigations I have recovered cash from many "bodily hiding places". Some I knew the location because of covert camera surveillance. Typically it would go into a pocket, shoe, bag once removed from register or safe. But there were investigations when the surveillance would reveal the cash being stuffed into crotches, cleavage, and yes even ones butt crack. You always have them provide admission to the first time, and how many times they took cash up until the time they concealed the cash on them during the interview. Some bills were pretty soggy. People sweat heavily when nervous.....and some get gassy. Talk about dirty money.....