Sebastian grinned, then ended up shivering a bit when Casper's lips brushed against his neck as he spoke. If he kept that up, it was definitely going to make behaving difficult to do. Especially when his neck was one of Sebastian's weak spots. "But I might like that depending on where you pinch me," he replied without even thinking about it. At the same time though, his fingers were tracing random patterns along the younger man's back. He wasn't paying any attention to what he was doing though. He was just far too relaxed and comfortable right then to really worry about anything. Besides, there were more important things to think about anyway. Like what could have possibly been happening the night before to have them both waking up half dressed in his bed.