Sure! I do. Anything to get an easier razor angle. I do find it is too easy to get razor burn this way, so I shave very gently.
on right side hair goes from chin towards ears, left side it is N-S.
Does anyone stretch their skin above the chin towards, so that the area below jaw line is flat against cheeks and then shave?
If I over stretch I get a lot of ingrowns so start out careful if your skin is sensitive and you usually get bumps and irritation.
I do whatever it takes to smooth out my skin be it twisting or raising my neck or stretching my skin. I find that helps out a lot.