Comfortable is a good word for it. He feels comfortable around Matthias. He doesn't feel anxious or annoyed when he talks to Matthias or when they spend time together. He doesn't feel like it's something he has to do, but wants to do. It's nice. It's comfortable. It's lead him to the realization that not talking to or seeing Matthias makes him uncomfortable. Imagine that.

Seong tips his head away from Matthias, exposing more of his jaw to his boyfriend and his boyfriend's attention. "It could be a little trickier than other places in the house," he breathes out as his eyes fall closed. "They won't leave the house while we're there and it's their room so..."