Whew, haha. Finally managed to make this work. My antivirus wasn't the problem. With a lot, and a lot of trial and error, I've figured out that my problem was related to the compatibility settings of my exe. Yes, the game is a little laggy at the opening, but it seems to run smoothly for the rest. Hopefully, it won't jinx me, lol. Well, I've managed to make succubus slot work perfectly, so maybe it'll just work out, right? But man, was that a ride. Thanks,
Dreick, for your time. I don't deserve it.
Oh, and one last question. You told me that the patch is already in the game, so can I just remove the "Succubus Affection EN Patch v1.00" folder from the game directory, or should I keep it?