Sex. It sends everyone crazy. Especially, Niall Horan. When him and Zayn started dating in middle school, everything was ok. That was until they became juniors in high school. By then, both boys know what sex is. They promised each other that they would save their bodies for when they're ready. Niall was ready at one point, but Zayn wasn't. He didn't know what it was, but he didn't wasn't ready to have sex Niall. But with the scent of sex, and the reaction off of hormones, makes Niall does something that will jeopardize his relationship with Zayn.