It's time to break the Smother Harness out and break my slave in!
What better time to prepare something nice for me to smoke than while a slave is firmly strapped face first into my ass? He is harnessed directly into my ass crack and held there while I laugh and relax and lean forward, depriving him fully of oxygen while I inhale freely and exhale large plumes of smoke. This is my time to relax and his time to suffer. As it always is.