"Sit on My Face" is a short song written by Eric Idle and performed by the members of the comedy troupe Monty Python, which originally appeared on the album Monty Python's Contractual Obligation Album and later appeared on the compilation Monty Python Sings. The song's lyrics are sung to the melody of "Sing As We Go" (1934) by Harry Parr-Davies, made popular by Gracie Fields. The opening gives way to the voices of The Fred Tomlinson Singers singing "Sit on my face and tell me that you love me." The remaining lyrics contain numerous references to fellatio and cunnilingus, such as "when I'm between your thighs you blow me away" and "life can be fine if we both 69".