Simone
bow chicka bow wow……
Sex scenes in porn videos during the seventies were accompanied with what was considered to be cheesy music, even by seventies standards. The music was generically the same, sounding much like "bow chicka bow wow".
As a result, the phrase "bow chicka bow wow" came into usage to reference something sexual, whether explicit or implied.
简单来说就是干，的意思……
即能直指“干”，也能做隐语
