I don't normally stare at men's butts. Especially not random guys in my local coffee shop. I mean, I'm a single working mom, completely devoted to my four-year-old daughter. This so isn't me. It's just that his backside is ... phenomenal. Turns out his name is Tanner and he's been watching me right back. Not at the coffee shop, but from his construction site across the street from my apartment. After a couple of flirty encounters, our mutual attraction leads to a no-strings-attached agreement based purely on convenience and pleasure. This arrangement is totally uncharacteristic for me, but it's also perfect. Or so I tell myself. Before long, we're spending time with each other that has nothing to do with our plan and things between us start to feel all too real. When my swoony, completely unreliable, rock star ex comes back into town begging for a chance to reunite our family, things get ... complicated. Suddenly, Tanner is jealous and I'm trying to figure out where I stand and what I want, torn between what makes me happy and what's best for my daughter.