It does sound like the mod has not been fully installed but I'm not sure what has happened to cause this and I would expect more issues to pop up if you fixed it my copying the contents of person.gd in manually. Have you installed other mods before?
Viewing post in Chastity Belt Mod v1.3e (for Strive v1.0d)
Yeah in the end it didnt fix it completely. i didnt crash at start anymore, but when initiating sex and putting on chastity belt, as soon as i leave the sex screen and back to mansion a box shows up(supposibly have text in it but its empty) and i cant do anything at that point but just exit game.
I have installed diffrent mods before without issue. this one just seems to not install correctly. im using a new downloaded game so nothing is altered and there are no other mods installed on it, so its strange and my computer is just a dum dum.