This story is adorable. Tanner and Billy are in a pretty ideal small town in Texas. Each character is friendly and mostly sweet. Food, community parties and local 'celebrity' athletes are on the minds of everyone. Tanner is a college football player. Billy works at his family's diner and has aspirations of being a dessert chef. They have the cutest courtship. There are no 'bad guys' in this story. Some are less informed about LGBT+ maters, but no one is trying to be mean.
Football Sundae is mostly about Tanner and Billy figuring out their feelings are mutual and sorting out everyday life issues. If you're looking for a down-home, drama-free, sexy and pleasant gay romance, you definitely should give this book a read.