How would you describe the physical sensation of a man's tongue when he is going down on you? And does it vary with each guy. One girl I went out with described it by saying it felt like sandpaper. Apparently, this was a good thing and she was happy with it. I just find it kind of odd and not at all what I expected her to feel! What have your experiences been like?
Have the girls tried to describe the physical part of it to you? If so, what did they come up with? I understand it may vary based on how it is used....sucking, side to side, long flat, pointed tongue etc.