Fics like Theories on Mermaid Mating

Katrina Petrova is a genius and an accomplished scientist... but she can't get laid! Even her goth intern's obvious flirtation can't seem to break her out of her shell. Maybe what she needs is to finally surrender to the predatory sexual hunger of the strange aquatic lifeform lurking in her lab? It's "Shape of Water" but with a horny lesbian futa mermaid. Enjoy!

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