Confusion and Heartbreak
When he saw Ivory and Minos' situation inside that room, Lance began to feel his face heating up again, with the rage in his heart beginning to get out of control.
At first, he had been extremely shocked and disappointed to see the goddess in his heart like that. Even more so considering that it was with someone like Minos, not someone better than him. Because of this, he had been frozen in panic, watching them reach another orgasm.
But watching Ivory cum, Lance took control over his body, overcoming the initial fright as his heart began to beat faster and hatred flooded his mind.
He had never thought his goddess would do things like that behind his back while he was faithful to her. And now, seeing her in that state with Minos, he felt extremely betrayed.
However, his negative feelings were much more focused on Minos' figure than Ivory's!