Best Erotic Fiction Newsletters in 2026
NewsletterFIT tracks 4 newsletters that cover Erotic fiction as a primary topic, 3 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Kotter’s Substack (20K).
Updated Nov 14, 2026 · sorted by publicly shown subscribers · methodology
- 1
SubstackSeveral times a week · last post 8 days ago
Notes and confessions on writing dirty stories for fun and profit
Likely audience: romance readers
- 2
SubstackSeveral times a week · last post 8 days ago
Explicit monster-girl erotica built around exotic anatomy and instinct. Centaurs, lamias, insects, and things stranger still. Free oneshots, full books, and commission work. 18+
Likely audience: adult fiction readers
- 3
SubstackEvery two weeks · last post 9 days ago
From recent posts: This publication features erotic fiction and personal essays centered on senior sexuality, workplace dynamics, and intimate relationships. Content mixes first-person narratives and fictional workplace scenarios, often…
Likely audience: adult fiction readers
- 4Kotter’s Substack20K subscribers
Substacklast post Jul 7, 2023
My personal Substack
Likely audience: readers of Brazilian fiction
Latest posts from these newsletters
- Top of…The Eroticist's Notebook
- My Lamia…Kumo Kosmos
- Full Service…This Senior Woman’s Erotic Thoughts
- I'm Blinder…Kumo Kosmos
- Trying To…Kumo Kosmos
- Top of…The Eroticist's Notebook
- Be careful…The Eroticist's Notebook
- Building New…This Senior Woman’s Erotic Thoughts