Gosh it's totally ruined.. byul is really confused in his feelings.. and it's given that t...

Gosh it's totally ruined.. byul is really confused in his feelings.. and it's given that this is just new to him? but I guessed he is not totally ready for the real commitment.. think of his past relationships. Maybe that's the reason why sinwoo released his pheromones to try byul if he telling the truth