hp_hardcore presents Hardcore Valentines! Click here to get your own!
EDIT: As said in comments, I read this as a post-Hogwarts-graduation, post-Voldemort-war Harry, as the only fanfic with sex in it that I've been exposed to is post-that-stuff. Yeah, he calls him "boy", but I'm 30 and people still call me a girl, and I call most of my male friends boys. It's all in what you read into it, I guess.