>>11352450
I'm more of a fantasy guy since I find it easier to suspend my disbelief with magic than with science; however, this is mostly the case with TSF, not the other varieties of genderswap stories. For body swap, I generally prefer a modern or sci-fi setting with technology as the reason for the swap. This is not to say that I don't like fantasy body swap, I love picrel, which is a fantasy body swap. I just prefer body swaps with modernity as the setting. Possession is in a similar boat, but I do like time travel isekai-like stuff where the protag possesses a woman in the past. For skinsuits, that tends to only be modern from what I can find, with exceptions like skinsuit fanworks of fantasy series.
>>11353176
I have a bunch of TSF story ideas, I mentioned like 4 or 5 of them 4 threads ago. There's a concept I one day want to run in a TTRPG where I have my players sneak into a "city of women" through TSF means to uncover an artifact or do some sort of task. There are a few spells in 3.5 that could work for that, but I could also make up an artifact that makes it so it's undetectable because the "city of women" would 110% have failsafes incase of men using polymorph.
>>11353152
I've heard of some (most likely fake) stories of couples both being into bodyswap and roleplaying that in the bedroom, but TSF? I have no idea
>>11353469
TS Revolution is the textbook example of "porn doesn't need a great plot, just enough so that you can get to the sex"