Come on Sev, you're an intelligent bloke. Hmm... you saw his face, you know your maths! Sex with said child's mother + child looking similar to you + amount of time between sex and birth = Harry is your sodding son! Come on now, you can do it!

I am soooo looking forward to him figuring it out. Write faster you evil thing you!

(oh, and I desperately need some "Wait, I am gay for Malfoy?" revelations too.)