Holy cripes, I LOVE this. I especially love how it's not the flowers-and-hearts type of romance, but drips with angsty melancholy despite the post-coital scene. I'm in love with the blush on Harry's cheek. Both of their faces are amazing, actually! Harry looks so hopeful, while Snape is all "No good can come of this." The entire curve of the right side of Harry's body is enchanting--you can practically smell his musculature, pale and tempting. And I hate how sexy smoking is, 'cos it IS! :D And the one shoe off, and the upward splay of Harry's toes. Such a beautiful scene.