Moderately unrelated, but with ASSTR long dead, is there a similar site anymore?
ArchiveOOO is godawful to search, and is more dedicated to fanfiction.

Elsewhile, on topic, a moderately old one, but a favorite that kinda fits >>8646418 wants in last thread:
https://exhentai.org/g/1893623/0fa600e132/
https://exhentai.org/g/1857361/348fc5f1d0/