Post Covid vaccination #13: Since I now use a C-pap machine for my sleep apnea, I experimented with

Post Covid vaccination #13: Since I now use a C-pap machine for my sleep apnea, I experimented with a variety of hoods to attempt sleeping with one while using the machine.  In this photo, taken during the May 2021 bondage party I attended, I am encased in a rubber sleepsack with a rubber hood that has only nostril holes.  The full face C-pap mask is over the hood, and the headphones provide sound isolation, leaving me alone in my sub space.