Apr. 18th: We've deployed our latest model, Eros 3!
It's better at following story cues and writing dialogue. Try it out
Where your fantasies write themselves
Powered by Eros 3 and trained exclusively on quality erotic fiction. A dedicated writing tool for adult storytelling.
20 free credits to try it outWhy Mastersly?
Eros 3 isn't a general chatbot with filters removed. It's trained from the ground up on curated erotic literature for authentic, quality prose.
We only keep your email. Stories stay on your device — we don't log what you write or generate.
Rich vocabulary, natural pacing, authentic dialogue. Writing that reads like it was crafted, not generated.
How It Works
Sign Up — Create your account and verify your age.
Purchase Credits — Pay with Bitcoin or Lightning.
Set Your Scene — Describe your scenario, characters, and tone.
Generate & Save — Eros 3 writes your story, you keep it locally.
Simple Pricing
Short: 1 credit · Medium: 2 credits · Long: 4 credits
Pay with Bitcoin or Lightning Network