Searching for a Severus/Harry story!

[inkiepinkie]

I've been trying to find this one story for ages now. It's an alternate universe story, where there's no magic. Harry's aunt uses him as a servant as well as a seamstress until he runs away and starts designing and making his own clothes. He meets Severus, who works for the National Geographic, while fitting Draco for a suit. The two(Sev/Harry) start living together in a D/s relationship with Sev as the Dom. Draco and Sev's family give them some trouble, but otherwise they're left alone. I've looked everywhere I can think of! I'm at my wit's end! I really want to read this story again, and I hate the fact that I didn't bookmark it or anything! I want to say that the story was called Pet or something like that, but I can't remember for certain. Please, if anyone knows anything, let me know! Thank you!