Bro... Voxel, i've just now finished the Valeria route, and i have been playing almost every day. Wow, amazing, you really have something special here, this could be THE breakout "AI" game for Harem "non-NTR" fans, you have developed the characters, have fun dialogue and also have amazing artwork for them, i'm very impressed, you have something special cooking here.
I'm really hoping you take my advice IF you want to cater to the "non-NTR" crowd without "legalisms" or "technicalities" they hate watching LI's in any sexual scene not with the MC. Its better to be firm and radical with this things, so you don't have any headaches and can just focus on your story and art. I've read enough thread wars to know for sure.
I'll say again, i think you have something really special here, and a testament to that is the fact that i'm not even done wit the content of v1.0 AND i've been playing almost everyday for like 10 days now lol. The only other advice concerning the game i have is that, i don't need to see the "eyes" of the MC layered on top of the girl's images when they are being shown, is distracting af lol.
Keep up the good work!