You can always do the purity route where you try to make it through the game with 0 lewdness and minimal corruption. It's a nice challenge to make it through without the bonuses of doing lewd acts, so in some aspects it's a little more difficult, and Aura gets to stay her nice, perfect self. I hope they add more content specifically for this route, like what I suggested in my post last month, but I had a great time playing the game like this, and I think you will too.