I'm jumping here without reading the chapter and just skimming the title, and I must ask;
Any. Monster?
Imma give you some intrusive imagination of detailed depiction of stinky, burly loinclothed orks and goblins plastered with ahegao face, squirmed into ecstacy while spurting some suspicious body fluids while being surrounded with pinkish screentone background.
Of course, as an eromanga, it won't ever pushed into that way (I desperately hope), but God bless you all that I don't have any willingness nor a least of affection for AI to spew some generated imagery slop for that kind of idea.