Definition & Meaning of "muff puff"in English

What is the origin of the term "muff puff" and how is it used?

"Muff puff" is a slang term for oral sex performed on the vagina that emerged in mid-to-late 20th-century English, mainly in informal or sexualized contexts. "Muff" is a longstanding vulgar term for the vagina, and "puff" conveys the act of blowing or oral stimulation, creating a simple, descriptive metaphor. The term is used in joking, casual, or sexual conversations, often among peers or in adult entertainment. It is vulgar and sexual, never neutral, and avoided in polite or formal settings.