At first we thought that the frailest woman/man was a slave in line or waiting to address the hierarchy. The crocodile hybrid is the protector of the 3 people n the right. However after closer analysis we noticed the onk in the hand of the crocodile hybrid leading us to believe that this is could very well be representing fertility ritual. The 2 people being watched by the hybrid are wearing crowns showing they hold high status. However, both women in the group are naked so is the one behind the croc. hybrid. This supports the argument of fertility.
Image Credit: Terryl Atkins