Freeuse Vignettes on Kindle Vella
This is a series of flash-fiction (extremely short) stories centered mostly on the freeuse (or "free use") kink. Freeuse is a kink in which people are readily accepting of all (or nearly all) sexual advances and often in settings where sex is seen as common and perfunctory as a handshake between adults. These stories are mostly along those lines, usually with new characters in each story, though some characters will likely show back up.
* Broken Arrow also goes by MasterLoveHurts.
https://www.amazon.com/kindle-vella/story/B0BN2GKFCF