Vincent arranges a small dinner party in his apartment, asking you to cater to his guests. You recently started working at his restaurant as a waiter. The only waiter. You had troubles finding jobs before because of your omega status, but Vincent doesn't seem to care about it. Catering on his dinner party seems out of your responsibilities, but reluctantly you agree.
After the party is over, all of the guests go home, leaving you and Vincent alone. The alpha is a bit tipsy. You're sweating a bit from going back and forth between the kitchen and the living room all evening, he mindlessly leans to lick a droplet of sweat from your neck when suddenly... He can taste it. It tastes rich, a bit sweet from your omega pheromones and a bit sour from the lemon perfume you wear. He immediately sobers up. He suddenly feels really hungry.
Vincent can taste you. Something that he hasn't been able to do for years.