Now, if you are the spanker, this is something that you would really love to use...
PS: Your partner might need to use a leg lock to keep you in position while being spanked with a bath brush. She will be smiling in your antics to avoid the spanks
and if a woman purchases it for her partner to use on her bottom
all of a sudden the worry will set in when informed to retrieve the bath brush and wait in the bedroom for your spanking... (what you will think of me for suggesting this purchase ... might not be fit to print)
However, maybe you will be a lucky girl and be spanked standing up, where the flesh is never as tight as when bending over at the waist.