“I Spy” by the_100_sin_bin_1985 (AO3)
Pairings: Clarke Griffin/Bellamy Blake, Abby Griffin/Marcus Kane, Bellamy Blake/Marcus Kane
Word Count: 14,996
Warnings: Incest kink, voyeurism, not 100% consensual sex
Canon-divergent S4. The City of Light has been shut down, Praimfaya has been averted, and the Sky People are all safely back at Arkadia, settling in to make their new home permanent. Jasper overhears Abby and Jackson discussing how it’s time for everyone to start having babies, so he decides to (as he explains later to David Miller once he’s caught) “help speed things along” by slipping an herbal Grounder aphrodisiac into the Unity Day celebration punch. Things get . . . a little wild from there.
Am I completely 1000000% averse to incest? Yes. Did I sleep-read this fic anyway? Somehow, also yes.
As explained in the author’s note that comes after the synopsis, the gist of this story is that everyone gets high on some type of sex pollen. It goes as well as can be expected, with Kane and Abby getting turned on when they accidentally watch Clarke and Bellamy having sex. It’s not actually incest, but I feel like it gets pretty darn close. I find that super gross, and I don’t really have a good excuse for reading the story except for the fact that I was half asleep when I clicked on it. However, I found it worth my while since eventually Kane and Bellamy get it on, too, and WOW I AM HERE IN THIS KANE/BELLAMY TRASHCAN, HI.
If you need a bit of trash to help you cope with this season of The 100, try this on for size. But be warned, if incest or anything remotely like it is icky for you, this probably isn’t the fic for you.