On the Western coast of Madagascar live the Sakalava people, a rather diverse ethnic group; their population is in fact composed of the descendants of numerous peoples that formed the Menabe Kingdom. This empire reached its peak in the Eighteenth Century, thanks to an intense slave trade with the Arabs and European colonists.

One of the most peculiar aspects of Sakalava culture is undoubtedly represented by the funerary sculptures which adorn burial sites. Placed at the four corners of a grave, these carved wooden posts are often composed by a male and a female figure.
But these effigies have fascinated the Westerners since the 1800s, and for a very specific reason: their uninhibited eroticism.

In the eyes of European colonists, the openly exhibited penises, and the female genitalia which are in some cases stretched open by the woman’s hands, must have already been an obscene sight; but the funerary statues of the Sakalava even graphically represent sexual intercourse.

These sculptures are quite unique even within the context of the notoriously heterogeneous funerary art of Madagascar. What was their meaning?

We could instinctively interpret them in the light of the promiscuity between Eros and Thanatos, thus falling into the trap of a wrongful cultural projection: as Giuseppe Ferrauto cautioned, the meaning of these works “rather than being a message of sinful «lust», is nothing more than a message of fertility” (in Arcana, vol. II, 1970).

A similar opinion is expressed by Jacques Lombard, who extensively ecplained the symbolic value of the Sakalava funerary eroticism:

We could say that two apparently opposite things are given a huge value, in much the same manner, among the Sakalava as well as among all Madagascar ethnic groups. The dead, the ancestors, on one side, and the offspring, the lineage on the other. […] A fully erect – or «open» – sexual organ, far from being vulgar, is on the contrary a form of prayer, the most evident display of religious fervor. In the same way the funerals, which once could go on for days and days, are the occasion for particularly explicit chants where once again love, birth and life are celebrated in the most graphic terms, through the most risqué expressions. In this occasion, women notably engage in verbal manifestations, but also gestural acts, evoking and mimicking sex right beside the grave.
[…] The extended family, the lineage, is the point of contact between the living and the dead but also with all those who will come, and the circle is closed thanks to the meeting with all the ancestors, up to the highest one, and therefore with God and all his children up to the farthest in time, at the heart of the distant future. To honor one’s ancestors, and to generate an offspring, is to claim one’s place in the eternity of the world.

Jacques Lombard, L’art et les ancêtres:
le dialogue avec les morts: l’art sakalava,
in Madagascar: Arts De La Vie Et De La Survie
(Cahiers de l’ADEIAO n.8, 1989)

One last thing worth noting is the fact that the Sakalava exponentially increased the production of this kind of funerary artifacts at the beginning of the Twentieth Century.
Why?
For a simple reason: in order to satisfy the naughty curiosity of Western tourists.

You can find a comprehensive account of the Sakalava culture on this page.