"Steam" by Ty Herndon is a song about the intense passion and desire between two people. The lyrics describe a hot summer day with steam rising from the raindrops and blacktop, mirroring the growing anticipation and heat between the narrator and their love interest. The narrator is running late to meet their partner, but despite the scorching temperature, they are eager to be together. The song highlights the intense chemistry between them, with the partner's touch, kiss, and overall presence igniting a fire within the narrator. The references to the Texas heat and the "heat index" going through the roof symbolize the escalating passion and physical attraction between the two. It conveys the idea that the narrator feels a high level of desire and lust for their partner. Overall, "Steam" portrays the excitement and intensity of a relationship that is fueled by attraction and passion. The song suggests that when these two individuals come together, they create a steamy and passionate connection.