I'll protect you

"The soft caress of Lydia's soft fingertips as they followed my jaw line, or the way her nails dug into my back as I lay on top of her, the way she whimpered my name when our hips ground together so softly, so softly I questioned it even happening." Stiles and Lydia grow closer together every day (post season two) and soon Lydia only feels safe around him. He is her only place to escape from constant paranoia, but she soon starts to realize there's something more there. He's more than just her bodyguard, he's her best friend. The only person she can trust. *sexually mature later*