pulling guard is as cheap as using your elbow to dig into someone's back? Pulling guard is cheap at all? see I have to disagree completely. why not just start grabbing pressure points to make someone open up? the fact is digging your elbow into someone is nott\ an attempt to use technique it is an attempt to inflict pain. Hell in wrestling where you no doubt picked up the elbow in the back to open up someone it is not even cheap is technically illegal, granted it is hardly ever called but that is no excuse to use it.
Your post to me seems to imply, and I could be wrong as I have been before, that you enjoy more inflicting pain then actually using technical move. if someone is balled up in turtle there are much more technical and effective things you can do then dig an elbow into someone.