I have this idea where I am bound in a way where I can't escape but someone else has the control that can be used to spank me or otherwise punish me as many times as they want. And then of course when they are satisfied they would be able to set me free. I've already figured out how to do the restraint part of that. But the really really difficult part is how do you add impact play to that? I've tried shock collars and it's just not the same. It is like pins and needles on skin but it is just not the same.

I'm really looking for any tutorials or advice or pre-made things that would allow me to let someone else remotely control punishments. Please help. Thank you.