Emily's heart shattered when she saw the way Eros threw a death glare at the man, who kissed Zuri. He must be her significant other. She knew that because Eros had told her about that man, assured her nothing would happen between the two of them, since they had their own important persons in their lives.
However, what Emily saw right then had completely shattered her fragile belief in what Eros said, that despite them being mates, they were not compatible with each other.
Eros had reassured her and said every word that she wanted to hear, to put her heart at ease, but it would be too difficult after what she witnessed tonight.
Emily also watched how the three men disappeared in the blink of an eye, along with Zuri, who was kissing her man. There was this relief that marred Eros's features when he didn't need to watch it for a prolonged time. She also didn't need to see how angry Eros was to witness that.