How about allowing your partner to increase her upper arm strength exercises, by bending at the waist, but standing on a chair so your bottom is much higher
Being placed in different positions to spank or receive a spanking can also be fun. (???)
Standing on the bed... why not?
and lastly, the old sit on my back while you spank my bottom
so, hopefully, a few ideas to start the new week
stiff upper lip, and grin and bear it