Natalia is really keen on a kind of active foreplay, which, unlike fellatio, indicates independent friction of the penis in the mouth. The obtaining partner continues to be passive. As a special kind of irrigation, the deep throat strategy is taken into consideration, which entails the introduction of an erect penis into the mouth and also throat fully length and also friction directly in the throat. Irrumation as one of the kinds of passing through sexual intercourse is come with by active pushing activities of the penis into the mouth and also throat of the obtaining partner [