German trumpet

An act of involving at least two parties where the male will shit into the females mouth. After cradleing the turd in her mouth, she then forcibly projects the faecal matter back into the male's anus by blowing it as hard as she can resembeling the act of playing a trumpet.

Five years ago, Sebastians wife was being a bitch to him so he punished her with a german trumpet. She has been the nicest lady ever since.