Mistress insists that I'm always waiting for her restrained

All my chores completed for the day, her bath run & dinner on a low simmer. She'll be due home any moment so all I now need to do is kneel here by the door & lock my ankle cuffs to my wrist cuffs.

Mistress insists that I'm always waiting for her restrained in the required position when she returns home from work. I'll know the kind of day she's ha d (and the kind of night in store for me) by whether she gives my ass a playful tap or hard spank when she walks through the door.

She gives my ass a playful tap or hard spank