Jess by Pauline George
Jess is a modern day lesbian Lothario who was so hurt from an emotionally damaging relationship that now she doesn't let anyone get close. She protects herself by keeping her relationships short and sweet. When Jess's sister Josie challenges her to get to know a woman before she jumps into bed with her, Jess is intrigued. How hard can that be?
Although she's a serial monogamist, Jess has deep-seated morals that will be tested to the limit by her carefree acceptance of Josie's challenge. When she falls for her sister's best friend Katie, she suddenly finds her life upended, and she's left wondering if she actually has what it takes to have a lasting and fulfilling relationship. Is she destined to spend her life bed-hopping? Will her ever-growing attraction to Katie be the catalyst for romance, or will Katie's indecision about her life prove to be Jess's downfall?