I work in sales for a plumbing company, drifting through one uninspiring day after another. Hoping some fieldwork will snap me out of it, my boss sends me to repair the plumbing at a customer’s home. The woman who answers the door is Nana, a beautiful married woman who seems graceful and demure—except her loose bra keeps lifting away from her chest, leaving her cleavage completely exposed. Every tempting glimpse chips away at my self-control until we end up fucking on the spot.