I'm a 37 y/o gay physician in central New Jersey, originally from New York City. I started reading HP when book 2 came out, and have been a fan ever since. I discovered slash fanfic a couple of years ago (don't ask me how). I primarily ship Drarry, though I'm secondarily a puppyshipper. Ron and Hermione are OTP, just don't ask me to read hetporn.
I don't write. I did co-write two fics in Anne McCaffrey's Pern about 15 years ago, but have not written anything since. I wouldn't dare try writing Potterporn, as I have no confidence that I'd get the voices right (my Pern fics were all original characters). I do, however, beta-read for the ever-wonderful twistedm.