Is this lust

Karl and Stacy have been close friends for years, but their relationship takes a complicated turn when they start to feel an unexpected romantic and physical attraction toward each other. Stacy is a dedicated Christian, intent on staying true to her faith and maintaining a grounded, principled life. Karl, meanwhile, is working on moving away from his past patterns and focusing on becoming a better version of himself. As their bond deepens, both Karl and Stacy must confront the challenges of balancing faith and desire, wrestling with the question of whether their feelings are rooted in genuine love or fleeting lust. Together, they face temptations and confront personal insecurities, ultimately learning profound lessons about self-respect, love, and the boundaries they’re willing to set to uphold their values. The novel highlights how Karl and Stacy's journey is not just about romance but about their personal growth, showing how they work through complex feelings to make decisions that honor their beliefs.