Many people are shocked to learn that, just as in human life, there's an incredible, dark and even lascivious underbelly to the animal world.

许多人震惊地发现，就像在人类生活中一样，动物世界也有不可思议、黑暗甚至淫荡的一面。

The man was lascivious, sexually perverted and insatiable.

这个人是一个欲壑难填的变态色情狂。

Life at the mansion was lavish and lascivious—a Puritan's ninth circle of hell.

这座宅邸的生活奢华而淫乱——一位清教徒的第九层地狱。

Scaccia kept telling Humboldt that she was still in New York and doing the lascivious thing.

斯卡西亚一直向洪堡说，她仍然在纽约干荒淫无耻的勾当。

Were they deplorable damsels molested by lascivious men? Or were they unfortunate young men dallied with by wanton women?

她们是可悲的少女被好色的男人调戏吗？或者他们是被放荡的女人玩弄的不幸的年轻人？