Supernatural beings inside your asshole

Supernatural Beings inside your asshole. It's no surprise that you didn't notice until you started to take your clothes off. You couldn't feel it at all. The Supernatural Being produce an anesthetic secretion in the slippery mucous that surrounds them, while they attach to a host and slowly work their way towards an opening your asshole. It is very close to your opening now. And in that moment of shocked realization, you think about what you knowwhat you know about this unusual Supernatural Being parasite.