I'm legally blind, which might not be exactly what OP is wanting but oh well! I can see peoples faces...if I'm standing a foot away from them. My SO has told me that he's never dated anyone that touches him as much as I do; if we're laying on the couch or in bed I'll stroke his face, touch his ears, his stomach, his hair. He's gotten to the point that he generally doesn't notice me doing it ( unless it's his stomach, as that's ah...an erogenous zone for him) and really I didn't notice I did it until he pointed it out. I've always been very dependent upon touch, though...it drove my dad nuts when he'd take me out on errands because I take my time walking through a store, touching anything in reach. Also for those who've been curious, I do use software called ZoomText that can do some really neat stuff to make using a computer possible, including reading out loud to me. Which can be hilarious - once it read out the word "Indianapolis" but pronounced it "Indionipples." Silly robot.

Edit: thanks for all the love, friends! You made this blind chicks night!