(Male) Lady and the (Rich) Tramp

I was just having a normal day and then he walks up to me. Why, oh, why can't I have one stinkin normal day? Must the Fates screw me over as many times as there are people on the planet? My name is Hadrian Jameson Sirius Potter-Black. I am, unfortunately, the (Male) Lady of this story. Complete summary inside cause it didn't fit. Rated K to be safe. AU, NO MAGIC! Hinted SLASH!