Just saw an old dude wearing sunglasses have a pretty woman prop her shoes and feet on a table so he could worship them.
He started off alright. But when it came to sucking on her soles and toes, he made slurping sounds, and went at her toes as if he hadn't eaten in days.
Are these guys oblivious to their actions? The same with blatant foot sniffers. You would never catch a wine or liquor connoisseur sniffing a glass or bottle as if he or she were trying to drink from the via inhalation!
We don't need to hear the sniffing anymore than we need to hear someone actually breathing.