Bluetooth microphone/earpiece worn in conjunction with mobile or cell phone. After.
A name humorously given to someone who would be refered to as a dick head. Usually reserved for people with large ears.
So both are risky practices best avoided—but, hey, if PIE (penis in ear) sex is actually a thing, I invite any hard-core ear kinksters out there.
Strange Buzzing in 9-Year-Old Boy's Ear Was Actually a Tick Embedded his penis was literally turning bone-like because of a rare condition.
Inflammation of the Penis - Learn about the causes, symptoms, diagnosis & treatment from the MSD Manuals - Medical Consumer Version.