I’m writing an erotic MPREG novel about a “two-spirit” Native American who was born with two full sets of genitals. He lives as a man with a small penis but he has a vagina, too. When I post a gay story on LPSG, I use abbreviations so that guys who aren’t into mm will move along and not be weirded out by gay sex. This one poses a new challenge. It’s mm/mf but that sort of misses the fact that both abbreviations concern a single person. Any ideas how to signal “hermaphrodite” in fewer letters? MPREG/MM/MH? Also, would you read something unusual like this?