Of course, Futanari aren't the only sex freaks in the world, here are a few examples of enemies to give Futas something to do other than argue about what positions to try in tonight's orgy.
>Incubi
The opposite of a Futanari, an Incubus has the body of a man, but with a vagina in the place of his penis. Incubi are not natural creatures but the creation of a ritual that attempted to transform men and women into Futas, however the ritual backfired and created something not quite whole. The imperfect process left them with a hunger, while they possess a Yoni of their own it is unable to generate power so they must steal the essence of others, Futas being their favourite. To make matters worse the Incubi possess Lust which they can use to overpower Futanari or fill them with such a desire that they willingly surrender the power stored in their Lingam and Yoni.