I'm not a big fan of this genre, but I liked the moderately dumb and comical main character, who reminds me of the main character from the fairly new game Censored for Betas(pics), which is somewhat similar in genre.
It's a good game, and I think most people can start learning about futa with this game. Everything is presented in a pretty gentle way, especially since she can take off her sausage at any moment, and especially since she's so well written and made to be very sexy.
The elf girl turned out to be as hot as the demoness, maybe even hotter. After the sex scene between the demoness and the main character, I had a pretty strong desire to see a man on futa scenes. It would be even more interesting if the main character suddenly decided to use her "dildo" on her in one of the scenes of corrupting other characters.

Anyway, I'll be looking forward to updates.