淫いん口こう

noun

pussy; cunt; vulva

Vulgar slang for female genitalia. Strongly offensive; used in explicit sexual contexts or insults.

• あのAV女じょ優

noun

lewd mouth

Vulgar slang for a mouth used in a sexually suggestive or explicit way, e.g., during oral sex or dirty talk. Often appears in erotic contexts.

• 彼かの女じょは淫いん口こうで男おとこを喜よろこばせるのが上手うまい。