Thanks, It did. It always gets into a super submissive headspace when in gear and unable to take that collar off. Proper combination of weird dreams and waking up intensely horny.
Sleep in it is a bit of a challenge. The slave has to sleep in a particular position and has to readjust a lot if it moves because the collar is quite heavy (8kg)
First day of locktober and this slave has already been locked for a week by @sir-lmm.bsky.social who has control of the MasterLock box with its keys inside.