Does it mean anything if a man takes OFF his glasses when he is talking to me only?

So he's done this many times... Where he will be talking with me in a group (like all of us are chatting...) Then he takes off his glasses and looks right at me in my eyes type of thing for a few seconds or more.

Or he will be just alone talking to me for a short bit and then he takes them off and he gaze into my eyes while talking.

I love staring in his eyes by the way (theyre brown) but I don't know why he's taking off his glasses to look at me?
Does it mean anything if a man takes OFF his glasses when he is talking to me only?
Post Opinion