i haven't played this yet, but i still feel like you should know that if you do decide to focus your patreon page around the game, patreon doesn't allow incest i don't believe. i have seen some creators (such as siren) bypass this by making it so that you can name the incestuous characters and such, and also a code ingame that changes the dialogue to reflect that.
Viewing post in Natsumi, Milf's Corruption 0.5 comments
okay so shortly into it the game, the dialogue doesn't feel very natural. i know thats because english likely isn't your first language, but i would recommend hiring a professional translator. another small issue is not being able to customize controls ingame. the only other one i've noticed is some of the artwork just seems like it was placed there, not really flowing with the rest of the scenery, or not cropped properly. other than that, pretty good so far!