When Caleb caught his own scent coming off so strong he knew he was screwed for good. Of course he could probably lie and get out of this situation but he also felt like he could die here today, and he would regret it if he lied till his last breath. He imagined telling his best friend the truth some day, it might as well be today in case today was his last day.
"Dude, this is not the time to joke"! Matt continued to refuse to believe.
"I am not kidding! This happens to be my real scent, and I am an omega". Caleb asserted in a louder voice.
"Y...you…" Matt became speechless after that.
"How did you figure it out"? Caleb asked Sara.
"What am I? Dumb? Like him"? She nudged her head towards Matt. "He might have missed how you vanish periodically, I didn't". She shrugged.
"Why do you hide it"? Matt whispered next to him. Caleb did not bother answering that because he was yet not prepared to deal with it.