Bisexual Protagonists
Across Worlds: Collision
An science fiction novel featuring bisexual erotica (F/F and F/M) with a gender-changing alien and the human sent to spy on hir.
Cythera
Cythera is a sacred courtesan famed through the Nine Worlds for opulent beauty and decadence. (Erotica)
Minuet (Notes from Boston #4)
Notes from Boston #4 features transgender and bisexual characters in a menage romance. (M/M/F)
Under Dark Sky Law
Xero knows what she wants: absolute rule over Southern Arizona, a cure for the superbug that’s killing her best friend, and a decent bar of soap. (Bisexual, Cyberpunk)