IPA: //ˌkʌnɪˈlɪŋktəs//
KK: /kʌnɪˈlɪŋktəs/
A sexual act involving oral stimulation of the female genitalia.
They explored their intimacy through various forms of affection, including cunnilinctus.
'cunnus' (meaning female genitalia) and 'linctus' (meaning to lick). The word 'cunnilinctus' refers to the act of licking the female genitalia.
Think of 'licking' ('linctus') the 'female genitalia' ('cunnus') to remember that 'cunnilinctus' describes this specific act.
No commonly confused words.