Chapter 1

Erotic alpha merman / Curious adventurous biologist

Weird, thrill, hot. Soft science fiction background.

Casual version summary:

A biologist studied a dangerous merman and got fucked.

Serious version summary:

Biologist Desharow joined in an oceangoing voyage to finish his merman project with his teacher. He "caught" a black-scale merman in Iceland without realizing he was the prey.

Stepping into the deep-sea lab, he became the feast of merman ...

Then they arrived a mysterious island where a conspiracy tracks back to World War Two showed signs. Discovering connecting to the black-scale merman in an incredible way, Desharow found himself changing like variation ...