Where to find safe, sane, well-written erotica on the internet?

As you may have gathered from the title, I am looking for a source of safe, sane, well-written erotica on the Net. I have tried simply googling the term 'erotica', but I rarely come up with anything decent, and when I do, it usually involves pedophilia. While I am able to masturbate to anything that describes the genitals in detail, pedophilia is one of the most hateful and disgusting things ever to plague the Earth, and even if I WAS a despicable twisted fiend with a penchant for reading about pubescent/pre-pubescent boys and girls having sex with each other (or, in some particularly disturbing cases, their parents), child porn is (justifiably) very illegal indeed. Could someone please point me to a good website that does not involve pedophilic or incestuous stories, and hopefully one that has an amount of lesbian or hermaphroditic erotica? Thank you.