Seducing My Cold Alpha Roommate

I suddenly developed pheromone disorder. To cure it, I had no choice but to get close to my Alpha roommate—using excuses to stick by his side, even sneaking into his bed... Just as I was secretly relieved to have saved my own life, my always cold and distant Alpha roommate suddenly kissed me, his voice low and hoarse: "I accept your pursuit." 

? 

Dude, who’s pursuing you?