I tease, talk to the cam, step out. I'm in the room but I'm not paying attention, I'm busy.

Or am I? You look down, inspecting your dick's situation. Test your wrist restraints. You can't reach, unwrap, you can't mess with the cord. It's a weird feeling, to be alone, and unable to do anything about stopping your dick stimulation. You're quietly desperate, it builds in waves, you start moving, and all those telltale signs of you getting closer are all over your body.

A helpless pop. A laugh, from across the room.