The Kumo Kosmos Archive

Silk & Sin is a home for monster-girl and futanari-focused erotic fantasy — stories where lust is shaped by exotic biology, inhuman bodies, and the way desire can bridge even the most alien of species.

Here you’ll find:

  • Catgirls, lamias, insects, beasts, and other non-human lovers

  • Futanari and other gender-bending bodies

  • Kink rooted in anatomy, instinct, and emotional tension

  • An unapologetic love for all things “monster”

These aren’t throwaway porn scenes.
They’re fantastical yet grounded species, obsessive bonds, and biological impossibilities colliding with human longing.

Most posts here are exclusive previews, chapters, and scenes from my ongoing Silk & Sin series — with new stories added as I write them.

If you’re drawn to monsters, futa, exotic bodies, and erotic fantasy that actually lingers,
you’re in the right place.

🔞 18+ only.
This publication contains explicit adult fiction intended for mature readers.

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ADULT CONTENT WARNING: All written works are a work of fiction intended for adult audiences only (18+). Works contain explicit sexual content, non-human anatomy, and themes that may be sensitive to some readers. All characters depicted in sexual acts are 18 years of age or older.

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Monster-girl and futanari erotic fantasy focused on exotic biology, kink, and inhuman desire. Catgirls, lamias, insects, beasts, and other non-human lovers. 🔞 18+ explicit fiction.

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