My Secret Love for My Brother's Closet

Okay, so this is super silly and I'm a bit embarrassed to admit it. But here goes: Every time my brother leaves his room door open while he’s out, I can’t resist sneaking in and checking out what’s inside his closet. It’s like some weird obsession or something. There’s nothing bad going on, just looking at the clothes, shoes, maybe picking up a shirt for no reason and sniffing it to see if it smells like him. I guess I’m a bit nosy or just curious about his stuff. But every time he catches me, it's so awkward. He thinks I'm stealing something or invading his privacy, but honestly, it’s just this strange compulsion I have. It's really weird and I shouldn't even be telling anyone about it.