Enslaved by my Alpha Mate

"You can’t tell anyone that we are mates.”
I tremble, staring up at my newest monster with pleading eyes. "Then reject me and we won’t be.”
“If I do that, I might as well have you executed.”
“Good.”
He flinches and his eyes melt to liquid gold as he studies me. "No. I'm not going to give you your escape."
"Then I’ll reject you!" I say, anger boiling in my gut.
He snatches my throat and sparks heat my flesh. "Do it and I will put you back in that prison and forget that you ever existed." He stares at my lips, his eyes going black as he says, "I can’t reject you until I have an heir."
“You’ll have to force one on me!” I snap.
He laughs darkly. “Not from you. From my future Luna.”
I can’t help the hurt that I feel when he says that. My chest burns and tears cloud my vision. What’s worse is that he notices and his face softens.
That quickly I am angry again. “Then I’ll kill you.”
He smirks, leaning in until his mouth hovers over mine. “You are welcome to try. Because, when you fail, I’ll take my anger out on that sweet little ass of yours.”
Blanca is to be executed for murder. When the moment finally comes, she senses her mate. It is the new Alpha, Max, the brother of the man she killed. When Max stops the execution, there's a sparkle of hope, until Max announces he means to make her suffer. When a vengeful plot threatens to take Blanca from him forever, will Max risk everything to have her safe in his arms? Or will Blanca die never knowing his true reasons for keeping her alive in the first place?