While we're on the topic of specifics, what<em>type</em>of futa is this? :P<br/><br/>I mean, there's several kinds of depictions (http://pictures.hentai-foundry.com//z/Zezka/195433.png) out there. Personally, I would suggest a variety. Kim would probably be down for the external or clitoral variety, before she transforms. My personal preference would be for the clitoral variant, as I feel like it might offer some... interesting play you wouldn't normally see in a heterosexual encounter.<br/><br/>I suppose maybe Kim's interest in a futanari partner could arise from her interest in<em>being</em>a futanari. As she has boob-envy, she might also have dick-envy, so to speak.. and would be eager to explore the subject.