I ran across a site a while back where the provider had one extra charge for "light greek" and a second, higher charge for "heavy greek".  Is "light" a finger and "heavy" a penis? or is there some other meaning.  thank, cb2

Those terms are new to me. Greek is Greek.

I have seen the term a couple of times over the years. Not sure but I believe the difference is in how rough you can be. Greek is usually (hopefully) done at a slow pace to let the lady accommadate the intrusion. I guess heave greek would be just slamming it in.