Romance

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.

Minuet (Notes from Boston #4)
Notes from Boston #4 features transgender and bisexual characters in a menage romance. (M/M/F)

Cythera
Cythera is a sacred courtesan famed through the Nine Worlds for opulent beauty and decadence. (Erotica)

Bite Sized (A lesbian romance anthology)
A short stories collection by Geonn Cannon featuring women who love women. (F/F)