Thanks for playing! I had so much trouble with the mouse lock, I dont think i'll ever make a game that requires the mouse lock again, too much hassle. The mouth aim is something I heard from one other person who played and not something I had considered. I thought it was too easy which is why I actually shrunk the mouth collider but since the game is NSFW I didn't get a chance to watch the game get played on stream by some of the streamers I usually go to, to check my builds. It's actually a very simple system, all you have to do is hold the mouse in the center of the screen and click the mouse button when the mouth is facing forward, it stops the head rotation and moves the whole head towards the camera. But if I had a chance to watch some playthroughs I probably would have caught that and made it easier.