My sissy cuck training began with eliminating my aversion to eating cum. After release, I would be told to lay on my back and place the cum plate on my upper chest, just under my chin, and breath in my own smell till the shame made me eager to eat.
I know that there are specific tools for each different kind of pop, but some of the things I see on here make me want to just take some of these and squeeze with the might of Thor.