If you have string, put the binder clips on your nipples then tie a string between each binder clip and your big toes. The tension should be enough that the string doesn’t pull when you’re standing but pulls with each step
Clamp your nipples, hold the clamped nipples part tight, twist it 180' opposite of each other nipples, now shake your nipples hard to make your tits bounce. Do it for half hour. Report back in words or in nudes in private message