I Cried Pearls Until I Forgot Him

To stop the merfolk from being slaughtered, I went ashore to seduce the boy I grew up with — Lucian Voss, now one of the world's top scientists.
He still had feelings for me. He kept me in his bed for seven days and seven nights, refusing to let go.
I woke from the haze of pleasure to a pair of pliers prying the scales off my back.
Lucian watched me arch in agony, his expression ice-cold.
"Mermaid scales can repair genetic defects. You don't mind sharing a few, do you?"
"After all, what your kind owes me is worth far more than a handful of scales."
Two years. For two years I watched him marry another woman.
He held my kind's lives over my head and forbade me to leave. Every few days, he'd pry the scales from my spine, grind them into powder, and feed them to his new wife Vivienne to strengthen her body.
He shackled my ankles and ordered me to stay up all night washing his bedsheets. I had to kneel outside their bedroom door, motionless, listening to them together until dawn.
When Vivienne got pregnant, she started complaining about the color of the scale powder.
"Honey, these last few have been so dull. Is she running out?"
Lucian glanced at me.
The look on his face — he was counting. Calculating how many scales I had left.
He hated me to the bone, yet every time I nearly passed out from the pain, he was the one who pulled me off the floor. Forced medicine down my throat, fingers clamped around my jaw until I swallowed.
"You're counting on the fact that I still care about you. So tell me — where are my parents?"
I stayed silent and let the contradiction hang there.
It wouldn't matter soon. I wouldn't have to keep that secret much longer.
A mermaid who stays on land for three years without returning to the sea will die. No exceptions.
And I had three days left.