I have already told you that "self exploration" by a healthy young male does not include inspecting your orifices with foreign objects. I'll need to refer you to a surgeon once again to have it removed. (What was it last time, a barbie doll? I forget.)
Threads are not an entity so therefore cannot be "stolen". Your question is irrelevant.
Viper made a colder retort than I'd dare to make. LOL. I'm not touching that with a 10 foot tongue suppressor.
If you have an itchy ass when you go to bed, you should be waking up with smelly fingers. Best solution is to shower more often.