Meanwhile, Hera finds herself deeply invested in her relationship with Adam.
She is careful to keep their affair hidden from the other gods,
as she fears the consequences if her infidelity is discovered,
especially if it results in a child from a mortal like Adam.

Hera is worried about her son Ares' safety. To keep him safe, she must avoid getting pregnant while having an affair with Adam. She knows the other gods would punish her severely if they discovered their affair, especially if she had a child with a mortal like Adam.