The elder vampire just watched as Sen did everything he could to keep his emotions under control. It was obvious to him due to all the time that he had spent studying the younger man. He might manage to play the enigma to others, but for Blake, Sen was an open book. That pleased him as much as most everything else about their odd little relationship.
"Dreadful," he repeated with an eyebrow. "I suppose I'll have to teach her better technique then." The insinuation that Blake might decide to start playing with Sen's toy would probably get yet another rise out of the younger man. That was the whole point. He wanted to get that anger up in him, it was more fun that way. Besides, Sen was lying. Which made it doubly bad if Blake should stuck his nose into things. Though it might be interesting to have Elisa again. Just to feel her body up against his again and now she had a vampire's endurance. That would make things that much more interesting.
Sen crawled into his lap and he stayed lying out, letting the shapeshifter come to him. "Never gonna get old, baby," he moved enough to put his hand on the other man's leg rubbing lightly. "So let's have some fun?"