((Oops, only meant for there to be one glass in my last post. It was late when I wrote that. Edited. Also, I godmoded a bit in this post. Let me know if you want me to change anything.))
He nodded distractedly, part of him pleased that Cain was happy, but the large remainder caught up in a whirlwind of predatory instinct that demanded to be satisfied. Wordlessly, he seated himself next to Cain, tucking a leg beneath him, and was close enough that his knee was pressed into the human's thigh. There was a hint of chlorine mingled with soap and shampoo, and beneath that, Cain's own unique and pleasing musk.
His eyes still intent and locked with Cain's startlingly blue (how had he neglected to notice how blue?) ones, he made his wish known.
"Turn around," he said, his voice unusually husky.
Once Cain had shuffled on the couch so his back was to Vomas, he reached out with both hands to gather the soft material of his shirt that had bunched up at his waist, teasing his fingers under the hem. He encountered the warm, smooth skin of his sides as he slid his hands upwards, hitching Cain's shirt up and helping him pull it over his head. The shirt, inconvenient to feeding in the manner Cain suspected he'd want, was folded in half and deposited on the floor.
When he straightened, he took in the expanse of the human's back and not bothering to resist the desire, ran his flattened palms up and over the scar and tattoo he found there to come to rest on his shoulders. His hands remained there for only a moment before they were moving again, down his biceps and forearms.
He angled his bent leg so he could scoot closer, then swept an arm around his middle and pulled Cain close, hugging him from behind - practically pulling him into his lap. His free hand gathered and cleared the hair from one side of Cain's neck. He leaned over and parted his mouth over the human's neck, feeling goose bumps on his lips and then tongue.
When he bit down, it was gently done, and then he extracted his fangs from the mortal's flesh and began taking blood into his mouth, swallowing eagerly.