To dream that others are amorous means that you could be convinced into unlawful temptations and leave behind your moral fiber.
To dream of amorous animals indicates that you will have encounters of demoralizing satisfaction with men or women.
Ten Thousand Dream Interpretation
For a young woman it portends illicit engagements, unless she chooses staid and moral companions.
For a married woman, it foreshadows discontent and desire for pleasure outside the home.
To see others amorous, foretells that you will be persuaded to neglect your moral obligations.
To see animals thus, denotes you will engage in degrading pleasures with fast men or women.
The Bedside Dream Dictionary
Mystic Dream Book