The order of the sacred ram is an interesting 'cult' that has cropped up in wayfarer-land. It's intentions are unknown, but thought to be malign.

The only known ritual of the order is their initiation - where the initiate will bed a goat - typicall of their choice - male or female.
in the midst of copulation, something causes the goat to change - becoming more humanoid.

There have been a few investigations into members of this order - both past members, present members, and initiates. The creature seems to typically develop a bond of some manner with the initiate - it seems to be romantic in nature, though we cannot be sure.