I'm interested in playing out scenes involving two or more female characters and I'm also interested in futas, but only as the dominant partners and only futa-on-female, not futa-on-futa. The "will roleplay" stuff involving blowjobs, bukkake, cumshots, etc. only applies with futa characters, not males. Nothing personal, but I also prefer female writing partners.
Want to really catch my attention? I'm particularly interested in catfights/battles with a bad end resulting in sexual submission for the defeated. This can be in pretty much any setting, from a modern and realistic arena battle (Ultimate Surrender style, if you are familiar with it) to Medieval fantasy to sci-fi dystopia.