Okay, then, the potion is entirely glitched and causes a black screen then the tools to no longer function. I'll try to get her partially nude first and see if that affects it all. I'll edit this post once I have an answer for you. So far, it 100% glitches when she is fully clothed.
Edit: Okay, confirmed: She always stays passed out when the screen comes back after being black when giving the potion. So, potion always locks up the game entirely. HP Elitebook laptop running Windows 11, by the way, if that helps.