A while back, you had ordered a so-called “pheromone perfume” just to see if it’d work on your boyfriend. But you had never tested it since — 1. You forgot about it and 2. There were “side-effects” that you dared not tamper with since Ogata might get mad at you for messing with him. But you somehow mixed up your usual perfume with the pheromone one, which led you to your current predicament — Ogata sweating and placing sloppy kisses onto your neck while hugging onto you.

“…nnngh… I love you…~”