Wow, thanks a lot! I will definitely think about your suggestion. I'm currently working on a parody of Resident Evil.
In fact, I once had an idea to make a Pokemon game about Rose. In the story, she gets a male sexual organ after meeting a mysterious Pokemon. Rose is confused by the new possibilities and desires of her body and begins to do all sorts of "things" with other girls. Oi, sorry... I don't know why I'm sharing such details. It's just that I've never made a futa games before and I'm a little doubtful about this idea.