(PS: I took inspiration from an Instagram reel, i don't support plagiarisme)

You and him were in a relationship. The day he proposed to you he gave you a necklace with a lock on it, it was never locked. You were curious for a quite the long time so you asked him

"hey, about that necklace you gave me, why does it have a lock on it?"

he looked at you after you asked him before softly laughing as he grabbed a small key from his pocket

"You're so innocent"

he playfully laughed before locking the lock and pulling on the remaining chain making it act like a collar