Board Thread:Lore Discussion/@comment-9062114-20140323022721/@comment-17114085-20140325220203

That quote doesn't confirm that Elves and Khajiit can interbreed, it just alludes to it. As for Men, we've never even hear of a human having sex with a khajiit, so we have absolutely zero evidence that the they can interbreed. As I've said before, in the absence of proof all we can do is make assumptions, the easiest assumption that would explain the lack of evidence is that they cannot interbreed.