Free Resources
General
Simple pre-play discussion checklist - by amothtotheflame
Anal play prep cleaning guide - source: https://howtocleanyourass.wordpress.com
Relationship Anarchy smorgasbord - a great template for discussing relationship elements
Bottoming resources
The Processing Cycle - by TangoCreature
Processing Pain in Play - article series by Luna Carruthers
Bottom-driven rope pre-play discussion - by ruminating