"No." He hissed a sharp curse and swung his head away from the temptation of her vulnerable throat. "No. Never with you."
"Because you don't want to bind yourself to me."
That quiet guess was so far removed from the truth, it brought his wild amber gaze right back to her. "Because once I have a taste of you, I don't trust myself to stop. You shouldn't trust me either." His voice was little more than a growl, animal and raw. "I'm sick, Tavia. This thing's had its talons in me for a long time. I'm not sure how much longer I can fight it."
She stared at him, studying the misery that had to be written all over his face and in the churning fury of his dermaglyphs. Some of the color drained out of her as comprehension dawned, cold and certain. "You're talking about Bloodlust. That's what this raw, shredding ache is that I feel in your veins all the time. It's your addiction."
No sense in denying it. She was the only person he couldn't hide from, the one person whose rejection would cut him the deepest.
He groaned, weathering another savage convulsion of his insides. Sweat popped all over his skin and across his brow, chill and damp in the cold winter air. When the worst of it gripped him, it was Tavia's tender hands that drew him back from his pain. She sat down on the frozen ground beside him and stroked his face with gentle care, courageous despite his feral condition. "When did this start, Chase? How long have you been fighting it?"
Her touch gave him strength, brought the words up from his scorched throat like a balm drawing poison from a wound. "Six years," he admitted hoarsely. It all came up at once now, acrid and raw. "I've been hiding it from everyone since the night of my brother's death." She ran her soothing fingers along the tense line of his clenched jaw. "What happened that night? I know you held something back when you first told me about Quentin's death. You said you didn't remember, but you do ... you remember it all, don't you?"
He nodded, sick with the truth of his actions yet unable to deny them to her. He recalled every second of those blood-soaked hours surrounding Quent's death. Every one of the Rogues he'd slaughtered in his thirst to avenge his fallen kin.
And he remembered the shame of his actions afterward too, when his guilt had driven him to an even further low.
"I was the one who brought in the Rogue who killed my brother. Son of a bitch had drained two humans outside a Goth bar in Cambridge. I should've ashed him on the spot, but that was against Agency policy." He scoffed, still feeling the bite of fury like acid on his tongue. "So I hauled him in, and Quent put him on ice for questioning and processing. He was only in the room alone with the blood-crazed bastard for a few minutes. By the time Quent hit the alarm, he was already bleeding out from the gaping shank wound in his throat."
"Oh, Chase." Tavia's voice was a whisper on the chill night breeze, full of the same shock and anguish that he felt coursing through him now as he relived the awful moments. "I'd done a weapons search on the Rogue when I brought him in, but somehow he got the makeshift blade past me. I failed my brother." He blew out a raw curse. "I might as well have stabbed him with my own hand."
"No," Tavia said, shaking her head as she caressed him. "God, no. You can't blame yourself."
"Really?" His voice was airless, as cold as the night around him. "Do you know how many times I wondered what it would've been like to live without the weight of Quent's shadow hanging over me? There were times I fucking wished for it, Tavia."
She stared at him, no doubt appalled now. Her fingers fell away from him, her exhaled breath clouding in the chill before being swept away into the dark. "You didn't kill him, Chase. Everyone makes mistakes."
"Not one of August Chase's sons," he replied, bitter with self-loathing.
He recalled the whispers that followed in the immediate aftermath of Quentin's death. Elise's horror had been the worst to bear. Her questions and confusion when she'd arrived at the Agency headquarters to see her dead mate still rang in his head: How could this have happened, Sterling? Who brought the Rogue in? Who was responsible for searching him for weapons? Sterling, please tell me Quentin's not really gone!
"I wanted to make it right somehow, but there was nothing I could do. Not even killing the Rogue who killed my brother made my guilt any lighter." He swore roughly and raked a hand over the aching bones of his face. His hunger still rode him, but as he sucked the wintry cold into his lungs, some of the burn had begun to ebb. "I went back to the Goth club where I'd picked up the Rogue earlier that night. There was another lurking outside, waiting for his prey. I took out some of my rage on him, then forced him to tell me where his nest was. A group of Rogues had squatted in a warehouse at the ass end of the Charles River. I killed them all, brutally, practically bathed in their blood. And I didn't stop there. I couldn't. The violence had me by then. By the time dawn started to break, I'd killed my first human and was teetering on the edge of a thirst I could barely contain. I've been fighting it ever since."
"Bloodlust," she murmured quietly.
He nodded. "Near enough to taste it. There's a tipping point in the disease that I haven't reached yet. If I cross that line and turn Rogue, I'm lost."
"Like Quentin and Elise's son?" she asked, her brow furrowing now. "You told me that's what happened to him, before you ..."
"Before I shot him," he said, the admission bitter even now. "Yeah. But with Camden it was different. He'd gotten mixed up with a new club drug that had been making the rounds last year in Boston. It was called Crimson. The shit was potent, a speedball designed especially for the Breed. One whiff or taste of that red powder and it was all you could do not to fuck, fight, or fang everything in your reach."
"My God," Tavia gasped. "It sounds terrible."
Chase grunted. "Not if you're a young male bored out of his skull in the Darkhavens. They ate it like candy, and some of them learned that it was the fast lane to Bloodlust. Cam was one of them."
"I'm sorry."
He shrugged. "Me too. The Order and I took out the Crimson dealer's lab, destroyed all of the product. Well ... almost all of it. I kept a vial of it for myself. One last dose, enough to be lethal."
"The silver container I found in your desk in Boston," Tavia murmured. "Why would you want to keep something like that?"
He didn't have to answer. She would read his logic plainly enough. The dose of Crimson was his escape plan, his silver bullet, should Bloodlust finally pull him under all the way. Which more and more didn't seem so much a question of if but when.
He ground out a raw curse.
Walk away. That's what he should do - what he'd done every other time shit got too real for him, too heavy to deal with. And there was a part of him now that wanted nothing more than to vanish into the night and never look back. Just run ... until he met daylight and all his problems - all his damnable failures, past, present, and future - were eaten by the sun.
That would have been the easy thing for him to do. Hard was making himself sit there and sweat through the shudders that were wrenching his body from the inside out. Hard was laying his weaknesses and his ugliest sins bare as he looked into Tavia's tender gaze and waited for the moment her concern mutated into justifiable contempt. Or worse, pity.