Two Man Red (Big Man Blue #2)
Nicole R. Locker

With two worthy suitors vying for her affection, Blake is confused over which is the right option for her. They're both different, neither are perfect, and each man meets very different longings for her in very different ways. But she can't date both men forever and has to choose one of them, hopefully before she loses both of them in the process.
(Don't worry - no cheating. They're all honest adults here.)