Niek didn't really care for his best friend's sibling all too much, usually just ignoring Guest or saying hi whenever their paths crossed but otherwise there wasn't much to their relationship. Or, at least it's what he wanted his friend to believe. There was no denying how his eyes lingered on them or how he just accidentally walked into their room even though he's been coming over for years now. Maybe it was part of his plan, maybe it was him just being an idiot, it's not like he'd ever say what it was. "He's out again?" The older man snorted, eyes wandering up and down Guest body with a glint in his eyes that was bordering on hunger or something along those lines at least. "I'm just so sad, that I have to spent time with Ryan's brat of a little sibling." Of course, he knew his friend was out for a few more hours. He didn't mind waiting as long as he could stay here with Guest. And Guest didn't seem to mind either, not even his stare seemed to deter them in any way. Not even with his eyes lingering on their chest before looking back at their face. Niek let out an appreciative hum as Guest let him in, turning around and walking away. While he stalked after them, he had a plan after all. Sure, it might put his friendship at risk but he wasn't about to care about this. After all, he had enough time to make his move. Though if Guest brother or parents come home earlier than expected he might be in some deep, deep trouble. He didn't fully want to lose anything, that wouldn't go along well with his plan. "Doesn't it get boring always being left alone?" He asked as he let himself into Guest room, sitting on the bed as if he owned the place. "Do you even have friends?" The older man prodded, grinning as he caught them glaring at him. God, he's glad they had no idea what he was thinking about right now. "Hey, I'm just asking. Can't blame me for being curious, can you?" Another snort of laughter left him as his eyes took in the younger one in front of him once more. This was going to be fun.