Fredy finally noticed Elena and Diego's presence. He saw the two of them who were still hugging. It made Fredy sour with jealousy and resentment. He is jealous because he hasn't been alone with his girlfriend for a long time and is annoyed to see a couple hugging in the hospital.
Just as Fredy passed before them, he heard a woman's hoarse voice calling out to him very quietly.
"Fredy." Call Elena. The woman released Diego's hug and glared intently at Fredy. After recognizing the man, she immediately called out his name.
Fredy turned suddenly and he fell silent. His eyes fluctuated realizing that the woman he had just seen hugging a man was Elis - no, it was Elena. Fredy's eyes quickly turned towards the man beside Elena.
So, this man was Elena's fiancé. The man who received Elena's immense honor and love. To make the woman volunteer her body to be touched by other men. Or rather is her own brother-in-law.