Coop and Ethan have arrived in Italy for the perfect honeymoon-sex, gondola rides, cooking classes, and sightseeing. After a lunch at Ethan's grandparents, the two meet the neighbors and are soon faced with a decision that will change their lives forever.

In need of fast legal assistance, their plans are quickly flipped upside down when Coop's dad and husband, along with high-powered attorneys Madeline and Liam, join them in Italy. Between Liam's lollipops and cocky attitude, sauce fights, and Coop and Ethan's newfound love of cannoli (which ends up on the fan), this is one honeymoon that is anything but traditional.

When the group returns to Florida, Liam find himself all alone after a breakup with his girlfriend. With nowhere to go, Coop's dad and his husband offer him a place to stay at their estate. When Liam meets the energetic, anime-loving Arie Morgan, Coop's sister, the two bond quickly over soccer and past experiences.

The beautiful Arie comes with her own baggage; her best friend since childhood is madly in love with her, but Arie has never noticed. When Liam enters the scene bearing purple lollipops and making pancakes-Arie's favorites-her best friend has something to say about the amount of time the two have been spending together, and if he has his way, Arie and Liam won't get their happy ever after.

Only My Husband Calls Me Cooper is an explicit adult MM romantic comedy with hilarious tour guides, a genie costume, and so much cannoli.