Reproduction

Basic Description
The act of love and courtship between two adult tribe members of the opposite sex, creating a baby(s).

Guide
First, find two young-ish adults (18-30's), one male and one female, and drop one onto the other. A window will pop up asking if you wish for them to be together. Press "yes", and the couple should go to a nearby fully-built hut (required). If this doesn't happen, it's just a glitch - try again.

The pair will go into the hut for about 10 seconds, then come out with 1 baby or more, either male or female.