
the very first fanfic ive read was a sebaciel fic where they got to a hotel and Sebastian shoves a saxophone up ciel's ass. (i was very young...)
I myself personally have written a fanfic about zhongli helping Xiao lay eggs (DO NOT ASK)
there's also a wide arrange of Chilumi fics ive seen which all evolves around Childe kidnapping lumine, sexually torturing her before getting her pregnant and taking her back to snezhnya
my very first dead dove was a fic where Kaeya takes over mondstat and enslaves diluc and keeps him as a sex slave (I was reasonably traumatized)
Let's not forget about the INFAMOUS ship in which if I had a nickel for everytime a diff author wrote a fic on, I would have 2 nickels but it's weird it happened twice,
Noah Centineo x Shawn Mendes x Mouse King (Barbie) x Nack/Nick (Barbie)x One Direction x Preminger (Barbie)
yep

BTS yoonmin ff in which yoongi was leader of an underground organization and jimin was innocent church boy (pls don't look at me) and come to find out like mid fic......it's actually a cannibal organization.....and he fed jimin human meat without consent.....this was a long time ago and also like my second ff

well for me UNFORTUNATELY my first was a 3some between squidward, patrick and spongeob.....i was pretty young, i do remember crying and not being able to watch the cartoon anymore because everytime i saw the charcters on tv the images would just flash before my eyes and to this day i still have nighmares about this..and then recently someone showed me a comic of jimbe and ussop and now i honestly don't even know what to do with myself anymore tbh
what is the craziest R18 fanfic/ship you've ever seen?