I've started having a weird one lately, which is starting to make me think "wait, am I a bad person"?
So, I recently got laid off, and I was on a hike with some friends. One of them had brought his girlfriend along, who I liked and got on with but didn't really know that well. We ended up walking next to each other, and during the small-talk she mentioned that she'd seen on social media about my money problems. I started doing the normal complaining when out of nowhere, she asked if she could cover my rent this month. Apparently she'd just got a promotion, so if I wanted, she could help with rent while I got back on my feet. Like I said, this wasn't a close friend I've known for years - her boyfriend wasn't even a close friend I've known for years. This is someone I'm friendly acquaintances with, and she was willing to just give me a month's rent out of the kindness of her heart. It's genuinely one of the kindest things anyone's ever done for me, completely unexpected, and I wasn't quite sure what to feel about this. So, naturally, the pervert side came in to carry the weight
See, I remember her and her friends discussing some kind of...prank or surprise party or something? I don't recall the details, but the bit I do remember (naturally) is that she'd apparently spilled her part of the scheme and was defending herself on the grounds the target had got suspicious and tickled her until she gave up the goods. So I know she's not just ticklish, but ticklish enough that people in her life use it as a way to torture her into doing things. And now I can't help but fantasize about absolutely destroying her. I don't know if this is a "I don't have any way to pay this back and I'm subconciously mad" thing or a "this person is now in a position of power over me and I want to bring her back down" thing or even just an "I now like this person much more and my brain has one script for that" thing, but I want to reduce her to a cackling, babbling mess pleading for mercy and then keep going.
This seems a slightly worrying response to a genuinely goodhearted woman going well out of her way to help someone she hardly knows, but I want to tie her down so she can't move a muscle and tickle her until she can't form english words anymore. Maybe I should introspect on that. But there you go, that's currently my most morally dubious fantasy.