MxM or MxF or female anthro and human male.
I have no ideas myself really for MxM, but for a female, just a general smut idea for MxF were a human gets shipwrecked on a island full of female anthros. Such an idea comes from the image below. http://xbooru.com/index.php?page=post&s=view&id=135384
However, I am open for discussions, idea and so on from you, the one reading this. PM me though.