"Those two do not seem compatible at all. If anything, their initial relationship seemed a little antagonistic. Callum has expressed real violent fantasies concerning Sterling, and Sterling is like a white rabbit." Xavier frowned.
His sensitivity towards violence was quite high, so he was sure that Callum was never joking about his bloody fantasies. From the moment they met about seven years ago, Callum had strong aggressive thoughts when he looked at Sterling.
In the cabin, when Xavier plunged his claws into his chest and squeezed his heart, it was because he could sense that Callum was sinking into a dangerous bloodlust and might even drain Sterling of his blood as soon as he had the chance.
Xavier often wondered if Sterling could not sense the peril because he never seemed bothered by Callum's reaction to him. He even seemed at ease when he heard the explicit threats of what Callum would do.