Blueprints Of Love - The Chance Encounters Series, #72

A bubbly sunshiny architect, Ben, and a grumpy shy hardware store owner, Ian, meet when Ben goes into Ian's store to buy supplies. Ben is immediately intrigued by Ian and Ian tries to pretend as if he's not attracted to Ben. But the more time they spend together the more feelings grow between them. But both aren't out as gay to their friends and family.