Question: From that stage of Realization, does it require 'will' to stay in touch with the body?

Babaji:

Yes, it requires a small sattvic ego to keep in contact with the brain, so that the mind will operate in this world. The mind needs to be in contact with the brain or the brain will die. A Yogi keeps only the minimum amount of attention required to keep this occurring. Still a Yogi will be able to come back only if the Divine ordains it, otherwise He may not be able to come back.
       
So my ego is my dear Guru's name and His mission. I simply love Him and can't possibly go against Him in any way. So following His directions we hold programs in which we teach meditation, sing some bhajans, offer prasad and answer your questions. These were dearer to Him. This is the ego that I have by my Guru's Grace and it is used to do His work. As long as that is there you will see Babaji in this physical body. Once that is gone, (Babaji clicks His fingers) it's over!