Alpha Boyfriends

"Kwon Jushin gets a candle that can reproduce omega pheromones with 90% accuracy. Using this candle, he tries to think back to his first love, but for some reason, he thinks of his alpha acquaintance Sung Jewon rather than an omega. Jushin decides to have fun with the candle instead of getting rid of it, so he has a bet with Jewon to see who can withstand the candle's effect. However, the candle unlocks Jushin's desire to be with Jewon, and try as he might, he can't stop wanting him, a fellow alpha."