If (general) you are going to put "buttsecks" as a warning* for your fic that is supposed to have serious/dark themes, you have just guaranteed that I will by-pass giving your fic a read.
Which suits me just fine considering I damn sure won't jump through the extra hoop of friending your journal to read your flocked fic, either, thanks.
*Warnings: threesome, dub-con(ish), incest, masturbation, buttsecks, slight humiliation, mile-high sex was what the fic warning says.