The Fisherman and the Gene Thief
Eugenicists believe Teakh Noahee to be innately monogamous and altruistic—a load of shine according to him. He passes himself off as a fisherman while blackmailing poachers. Regardless, his DNA may hold the key to male survival on the harsh ocean planet of Fenria.
Annin's Bargain
SKU: 9781942528081
Sappho's Agency
SKU: 9781942528012
This novella has been described as "trashing space alien porn," although it isn't in space and doesn't have aliens. Be forwarned. However, it does have bisexuality, polyamory, and female-centric eroticism. It's very much speculative fiction and in the tradition of Kushiel's Dart by Jaqueline Carey and Venus in Furs by Leopold von Sacher-Masoch.
It occurs about 60 years after The Fisherman and the Gene Thief and Annin's Bargain..