Jake Guarani wonders how he's gotten into being such a bigtime provider. A contractor on Chicago's North Shore making low six figures, he's got a wife who's a stay-at-home mom and a daughter with tutoring, ballet class, and kid soccer. It's hard not to feel taken for granted, the family workhorse. In his sex life, Jake has always gotten his pleasure from giving women a good time. He's that kind of "provider" too. Closing in on forty,...