ack. the licking part just makes this picture that much more sexual... i don't know, i always imagined the snape/lily love to be more chaste and pure :S so in my mind, i cover up snape's tongue. and then the image hits home. so sad, so beautiful *sad smile* brilliant job!
Kind of makes me feel a little sick (with her being dead and all) but with the story behind it, I can understand why he's doing it. I felt so sorry for Snape...and I could see him doing this. Well done!