Main trigger tag is X-Ray_Vore
Additional tags like duo (Or the total number of characters) or inside stomach might help

Good Things:
Works well with other loras
Good support with other characters
Works better as an inpaint aid

Known Issues:
Overtrained and noisy model
Poses are limited
Can't do overly cramped/tight stomachs
More than one character inside stomach is extremely hard

Please consider supporting me freely by:
Reacting to my images and models
Posting images generated using my models
Collecting my content
Generating images using my model on CivitAI inbuilt generator

This gives me buzz to create even more loras :P