BLOW JOB hentai is when a person uses their mouth to sexually stimulate the genitals of another person, this is known as oral sex. On a female, hentai oral sex normally entails licking or sucking the clitoris and other vulva components external genitals. Hentai cunnilingus is another name for it. You’ve probably heard the term “dining out” before. Sucking or licking the penis is an example of oral sex performed on a male. It’s known as fellatio. You’ve undoubtedly heard it referred to as “blow job” or anything like.