Occasionally I write collaborative stories with rufellen using the characters of Florin and Dalis Doodlebug. They're giraffes, so the joint account is called Ossicones, and you'll be able to find more writing there in due course. ^^
Such as the Xmas story, which is going quite well at the moment. More news soon!
(Also Ossicones material is posted to FA, see: ossicones)