Lickin’ License II by Intelligent Allah

This sequel continues the story of the three-way relationship between lesbian protagonist Candy, bisexual Vanessa, and Rich. Vanessa engages in a three-way affair with two women (described as a blonde and redhead), and Candy continues as a central lesbian character seeking revenge on enemies from the first book. The WLW relationships remain central to the plot alongside the polyamorous dynamics.

---

Rich struggles to lead a crime-free life and save his relationship, but Vanessa feels their bond can't be restored until everyone who weakened it is dead. Candy is caught between her hunger for get-back and the fear of the slim odds of her and Vanessa getting away with murdering seven people. To fulfill their deadly scheme, Candy hires Domingo, a young Brooklynite who has a crush on her and a thirst to do anything to anyone for the right price. As their plot with Domingo thickens, Rich, Candy, and Vanessa find themselves consumed in a twist of betrayal and seduction that leaves a trail of blood spanning from New York to Las Vegas and Atlanta.