Katsuki was tired, and hungry, and just wanted to go home, but he couldn't because of this stupid doctor's appointment.

The doctor had run one too many tests on him, since he couldn't produce pheromones like other Alphas, and struggled to attract a mate.

Finally he was able to go home, walking along the streets of Matsutafu until he smelt someone's heat, drawing him to an alleyway.

“You okay?” His gruff voice rang out, slightly concerned.