Fics like oviparity.

Abe no Seimei travels to a realm between mortal and spirit, seeking a pact with the viperous spirit known as Yamata no Orochi. However, the deified snake is ill fit to bend a knee to a mere mortal--but does see fit to toy with such an audacious human. (It's really just an oviposition fetish fanfiction. There's nothing profound here.)

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