That he loves you and only you.
It means your not fast enough to catch him doing it. Hahahahahaha : ) all men look,but that does not mean anything either. Men are geared to look at their surroundings,as the saying goes they are natural born hunters,so they are constantly surveying the area/scanning anything that moves or should i say anything that effects one of their God given senses. Other wise we would walk into walls face first all the time . : ) or step in something that we did not smell. Hahahaha.believe me he is looking all the time,but if he is with you then he is with you or he would not be sitting near/with you.
Why would you want him to? Obviously...your enough.
It means that he only has eyes for you