This sounds like bondage. I have some experience in this arena. I am not going to say which experience... you can figure it out.
I love the way you approach the challenge word of the day. It is remarkable how so many writers, with distinctly different writing styles, can take the same word and write highly individualistic drabbles. Marvellous. I love the variety.
Variety, as I am sure you know, is the spice of life. The more I read, curiously, the more I want to write. I see drabbles such as the one you wrote here and it inspires me.