The fellatio is a practice sexual consisting of introducing the male sexual organ into the mouth of another individual, this in turn is stimulated with any type of interaction that may exist between a mouth and sexual organ of a man. Fellatio does not cover the whole concept of oral sex, because this term is directed only to the suction of the penis and not the vagina, this type of oral sex in which the mouth makes contact with the female member is known as cunnilingus. According to the etymology of the term it comes from the Latin term " Fellatio " which means "to suck ".
The practice of fellatio was a taboo for a long time, society did not allow itself to talk about any manifestation of sex as this could be cumbersome in some foci of society. However, fellatio dates from really ancient and mythological times, hundreds of sculptures in which fellatio is practiced have been discovered in the different ancient architectural structures. The different types of fellatio vary according to the position adopted by the bodies and from this new theories emerge in which this practice is a complex procedure. In addition to this, homosexuality opens the way to many more forms of fellatio.
Irrumation is when the mouth remains calm while the male member enters and exits itself repeatedly, but it is a term more than all technical to note that it is a time when the mouth does not move. The 69 is one of the positions that do fellatio and cunnilingus or fellatio between men the same time as it makes oral sex in inverted positions.
Fellatio is a very common type of oral sex, within sexology research it has been discovered that this is one of the first ways in which sex is manifested between young couples, due to the simplicity and ease with which it is performed Furthermore, in the modern era, it is considered that at least 9 out of 10 couples perform this type of act.