>>/1000471/
Models people commonly rate highly for explicit ERP:

Midnight Miqu Magnum Noromaid Euryale Fimbulvetr MythoMax 

General pattern:

7B/8B → fast, horny, less intelligent 13B/14B → sweet spot 70B+ → best prose and emotional consistency

For “filthy but coherent,” a lot of enthusiasts prefer:

Magnum 12B 
Noromaid 20B 
Midnight Miqu 70B 
Hosted services that are comparatively permissive 
NovelAI 
Janitor AI 
Chub AI