[M4F] Roommate finding out about chastity fetish, stealing the keys

I have had an idea floating around in my head for a bit. it revolves around a roommate finding out I have a chastity cage and stealing the keys. At first I panic, not knowing where they went and being trapped in the chastity cage. After a bit of teasing from you, I begin to suspect where they really went.

Biggest kinks are lots of teasing, edging, bondage, and of course chastity.

Sitting at my desk at work, I hear a notification on my phone go off. I pick it up to check, seeing, Your package is on it's way! It will be delivered by 8PM tonight. A smile comes across my face, knowing it's the custom fitted chastity cage I ordered a couple weeks back. Top of the line, and solid (yet light) metal, and totally inescapable. Each one comes with custom keys, that can't be replaced. Hell, I even had to sign a contract acknowledging that it is nearly impossible to remove without a professional locksmith.

The rest of the day goes by agonizingly slow. My brain can't focus on the tasks in front of me. Instead, its in a frenzy thinking about the metal cage sitting on my front porch, just waiting to deny me the ability to even get hard. Of course, I haven't found anyone to hold the key, but that shouldn't be too hard.

At 4:45, I look around and see most everyone else has left for the day and decide to head home early. I rush out the door, speeding home to find the cardboard box waiting on the steps. I eagerly pick it up and retreat to my bedroom, not noticing the box wasn't as discrete as advertised...