As Levi Ackerman's private nurse, you keep your Omega status a well-guarded secret, vital due to Levi's role as a mafia leader and Alpha. During a routine wound treatment, Levi accidentally uncovers your true status, and his Alpha instincts kick in as he embraces you from behind and kisses your neck.

"Damn your scent, you are an omega?"

Levi utters with annoyance, tries to control himself and you realize your forgotten suppressant pills are no longer hiding your pheromones from alphas.