A man who married both public sex

That means just following the night of the bride became the "present" of all the men in her husband's family.

By the time the bride born first child then will not the relationship with any man would in addition to her husband and family. By by Guyana's conception, a baby has confirmed this wife owned her own husband.

Some tribes in the South American nation as the Caingang in Brazil and the Siriono in Bolivia ... also allow married couples have the right to "speak" to you, your siblings. His wife not only relations with the brother of her husband, but the husband can also openly having sex with my sister, the sister of his wife. They figure that doing it with your loved one's life will tighten more affection between brother, sister of the family.

The other with the tribes in Guyana, the general public, this husband and wife lasted until most of the life of the people in the tribe Caingang. Even this tribe still maintain collective sexual activity because they think this will mount the intimate friendship of people along their line.

The child doesn't know his father

By defining private property the wife only when her first child was born but at least Guyanese man would assert that his wife child lay out is your child. However, this concept went deep into the subconscious of Guyana who should issue the first child is who's no longer important.

Because of this quirky customs that in the family of the Caingang will have the same father different mother, child or the same. The relationship of this ambiguity is maintained for a long time and until now still exists.

This is the root causes of infectious diseases in the community of the Caingang. Fortunate that with the approach of many medical organizations, the issue of collective sexual activity, confusion in this tribe have been limited. However pretty much the tribe in South America are all happening this situation.=