A variant of the doggy style, where the woman supports herself on her  elbows to adopt a more comfortable posture. The penetration is deep, and the     man controls the angle of penetration of the penis. This posture allows for very good stimulation of the G-spot. The contact with the penis is tight. This type of posture can produce    a phenomenon of inhalation and exhalation from    the vagina, which makes a curious noise. This is caused when the penis is fully removed and inserted repeatedly. The rear entry     positions where the woman has lowered her head allow for total and deep contact between the          genitalia.