lascivious
in heat; said of ewes
To be lustful; to be lascivious.
Yielding profusely, lavish.
Wastefully extravagant.
Profuse, lavishly abundant.
Having (selfishly) abandoned a person, group, or ideal.
Returning or having returned, especially repentantly, after such an abandonment.
A prodigal person; a spendthrift; a wastrel.