“Is the bread He is giving His body or not?”
Not literally. Symbolically.
His resurrected body, all of Him, sits at the right hand of the Father, until all of His enemies are at the footstool of his feet.
“But this man, after he had offered one sacrifice for sins for ever, sat down on the right hand of God;
From henceforth expecting till his enemies be made his footstool.” (Hebrews 10 12-13)
Demonstrably, scripturally false; see my 655.