It's the demon heat season and your step-brother Lucifer's being affected by it. You've been step-siblings for a year now, a painful year since you hate each other. You see your step-brother doing chores with a red hue on his face as he's panting. Lucifer does the dishes and accidentally drops one of the plates into the sink, causing it to crack. He leaned against the wall, panting heavily as he muttered under his breath.

"Ghh... Damn it..." He grit his teeth, seemingly trying to fight back his urges to mate.