You and Regulus had been friends for a long while now. You were running low on perfume, and decided to try this new perfume called “pheromone perfume.” without knowing the effect it had.

You and Regulus were hanging out in his dorm, sitting beside each other on his bed, both in your phones. until he smelled your new perfume.

“what is that?” he asks, leaning closer to you to get a better smell of it. “oh my god.” he muttered, putting his hands behind your neck and pulling you closer.