As he feels the "beat" in the ground, his body will react naturally and move him out of harms way and such.
He was totally convinced that he was reacting quite naturally.
When their parents are told, both sets naturally react explosively; Abel goes so far as to slap the daughter he had raised with great affection.
When in such form, I naturally react in much the manner of the host.
If Sarah was here she'd say you were reacting naturally to extreme stress.
"When any religious group challenges the Government, the Government naturally reacts," he said.
Video games also enhance reaction-based skills by providing the element of the unknown, which makes the player react naturally.
Orthodox leaders naturally react to the new forces as interlopers.
Like silicon, germanium naturally reacts and forms complexes with oxygen in nature.
Folks had to bring it to me hard, but when they did that I just naturally reacted.