excellent self-bondage video

I stumbled upon a fantastic video but lost it when I hastily signed out after hearing my wife approaching the door. Never managed to track it down again. A girl is standing in the room while an off-screen voice (in a British accent) remarks something along the lines of, “I suppose you’ll be leaving once I’m gone.” The girl offers a shy smile. Next, following his cue, she straps on her chastity belt over her panties. She takes a seat and proceeds to don steel and leather manacles one by one, securing each with a lock. First the ankles, then wrists, followed by the collar. All captured in nice close-ups! Then she grabs a slender chain and ties everything together using a few padlocks. Now secured in an almost fetal posture, she can barely move beyond rolling over. He departs leaving her just like that—having picked up the keys from the floor first. Did anyone else manage to find this video?