“My favourite part of kissing Simon when he’s cold is the way he goes warm in my hands. Like I’m the living campfire. Like I’m the one who lives. I warm him in my arms, and then he warms me in his. He gives it all back to me. I’d give him all that I am. I’d give him all that I was. I’d open up a vein. I’d tie our hearts together, chamber by chamber.”