Idea: Female streamers recording themselves going on ghost/cryptid hunts only to get raped on camera by the creature they're looking for. Examples based on posts you've made: Looking for the sasquatch and her camera being found abandoned in the forest with a video of her being claimed as his cocksleeve. Streaming herself reacting to a haunted video, only for the futa ghost girl to crawl out and rape her. Unboxing stream where she unboxes a haunted doll and then becoming the dolls cumdump.
You. You understand me. You're my new favorite. Unsurprisingly I liked the haunted doll one the best but all of those are top tier.
Trespassing in a condemned building and getting footage of "hauntings" only for the actual ghosts to come out and give her a paranormal gangbang until she's never seen again. When people said they heard moaning coming from that place they didn't mean in a "wails of the damned" sort of way. The footage was eventually found, but since the ghosts were invisible no one could conclude it was anything but a
Investigating an internet ARG only for the "fake" secret government organization to invade her house and punish her for snooping on their (lewd) experiments.
Alien hunter finally gets proof aliens are real! She's recording and suddenly gets abducted, extremely invasively probed, turned into a seedbed for inhuman spawn, and then dropped back on earth with all her footage - only problem is there's no way to censor all that depravity enough to post to a normal site, so she ends up having to post it as porn and thus no one actually believes her.
Streaming one of those stupid "don't [x] at 3AM challenge" (i don't even know if that's still a thing) only to summon a real demon - she didn't think that would actually happen so she didn't bother preparing any of the safeguards since she was just gonna ham it up for the camera, now she's getting brutally railed on-stream by a literal demon and having her soul permanently claimed by infernal dick.
Playing a haunted video game and getting dragged into it so the ghost can bend her new reality around her and she can't escape, chat thinks it's just a really intense mod she made (since she doesn't have facecam they don't know she disappeared)