Removed outdated mods, installed new mods, and updated old mods in F:NV. At first the animations wouldn't work at all though the HUD and person selection would work though my char disappeared. Upgraded to Sexout 98 also which didn't work. Whenever sex happens my char disappears and cannot be found despite everything else in the scene working. I went around in tfc but that didn't work either. Load Order in spoiler. I also reinstalled the skeleton which didn't work. Tried a female character, same char disappearing issue as before.