The sub-basement felt like it was shrinking. The air was heavy with the ozone of my power and the copper scent of Kai's blood where he had bitten his lip to stay conscious.
My mother's words hung in the air like a death sentence: To conceive the heir, the father must give up his life force.
Kai pulled back from me, his chest heaving. His white shirt was translucent with sweat, clinging to the muscles that usually looked like iron but now seemed... strained. For the first time, I saw a flicker of pallor in his cheeks. The "Siphon" had already begun.
"Kai... we have to stop," I whispered, my hands trembling as I tried to pull the torn lace of my gown over my glowing skin. "She said it's a sacrifice. You're dying for this."
Kai grabbed my wrists with a sudden, violent jerk, pinning them against the medical tray. The metal clattered. His eyes weren't pale; they were burning with a terrifying, dark ecstasy.
"Do you think I'm a weak man, Amara?" he hissed, his face inches from mine. "Do you think I haven't spent my entire life bleeding for what I own? If my life is the fuel for your fire, then burn me. Burn me until there is nothing left but ash and our name."
"It's not just business, Kai! It's your life!"
"You are my life!" he roared, his voice echoing off the sterile walls. He grabbed the back of my head, forcing me to look at my mother's fading form. "She created a monster. I bought a goddess. And I will not let some biological glitch take what is mine."
He turned back to the monitors, his eyes scanning the data with the cold precision of the scientist he was. The timer on his watch was flashing. 00:22:15.
"Lucian didn't just take the crib," Kai muttered, his hand finding the small of my back, pulling me flush against him even as he worked. Rule Number One—the contact. "The 'Fox Vault' he's heading for... it contains the original serum. The one that can stabilize the Siphon without killing the Anchor."
"Then we go there," I said, my voice hardening. The "Queen" was taking over. "We kill him and take it."
Kai looked at me, a slow, dark smirk spreading across his lips. It was the look of a man who had finally found a partner as ruthless as himself. He reached for his holster, checking the clip.
"That's my girl," he murmured. He leaned down, his lips brushing my ear. "But before we go, we have to finish what we started in the elevator. Your levels are still too high. I can feel you vibrating, Amara. You need to be anchored... deeply."
He didn't care that my mother was there. He didn't care about the sirens or the mercenaries. He lifted me onto the edge of the medical bed, his hands rough and possessive, stripping away the remnants of the violet silk.
The intimacy was different this time. It wasn't just lust; it was a transfusion. As he entered me, I felt the energy drain out of my skin and flow into him, and in return, I felt his raw, Fox-blood strength stabilizing my core. It was explicit, it was dominant, and it was a ritual of survival.
"You... belong... to me," Kai groaned, each thrust a seal on the contract we had signed in blood.
"I belong to no one," I gasped, even as I arched my back to take more of him, my hands digging into his shoulders.
"Liar," he whispered, biting the mark on my neck until I tasted copper. "You're already addicted to the anchor. And I'm the only one who can give it to you."
By the time we stood up, the room was silent. My mother's monitors had flatlined. She was gone. But as I looked at Kai, I didn't see grief. I saw a man ready to go to war with God.
"Let's go," Kai said, his hand sliding into mine, the gold tether replaced by something far more unbreakable. "We have a brother to bury."