In order to understand the appeal of blowjobs, it’s important to first define them. What is a blowjob, exactly?
“A blowjob is the term most typically used for sucking dick (oral sex on a vulva doesn’t have quite as simple a name, and ‘blowjob’ isn’t used for this form of oral sex),” says Kayla Lords, sexpert for JackAndJillAdult.com. “The technical term for a blowjob is ‘fellatio.’”
So there you have it — a blowjob is someone using their mouth to kiss, lick and (especially) suck on another persons’ penis, but otherwise how it goes (how deep the penis goes into the mouth, whether the giver’s hands are involved in touching the penis and whether the testicles are sucked on or played with) are all up to you two to decide, and it’s a blowjob regardless of the answers to those questions.