You can find a well - fitting fleshlight by doing a bit of research. Look at different brands and their product lines. Some may be more focused on a snug fit while others are looser. You can also ask in relevant forums or groups where people might share their experiences about different fleshlights and which ones fit better.
I'm not sure specifically about 'Fleshlight horror stories' as it might be a very specific or made - up concept. But if it was about something like a malfunctioning product, perhaps a story could be that it made a really strange noise while in use, scaring the user.
If a fleshlight doesn't fit, you could try using a different size or model. Some fleshlights come in various shapes and sizes to accommodate different preferences. Also, make sure you are using it correctly according to the instructions.
I haven't really come across many well - known 'Fleshlight horror stories'. It's not a common topic that's widely publicized in mainstream horror. However, one could imagine a situation where a Fleshlight was contaminated in some way during manufacturing and caused an allergic reaction or some other health issue for the user.
It's really hard to say for sure what it means directly. It might be some sort of random or inside - joke phrase. Maybe it's about a situation in a fanfic where cake and pie are involved in an accidental event, but without more context it's just speculation.
One way to think about it is that 'cake and pie' are elements that by accident became central to the whole fanfic. Maybe it was a story that started with something else but then these two items took over the plot by some unforeseen circumstances.