1. The quality or state of being lustful, lecherous, or sexually unrestrained; lewdness
The lasciviousness of his remarks made everyone uncomfortable at the dinner party.
A lascívia de seus comentários deixou todos desconfortáveis na festa de jantar.
2. Behavior or expression characterized by an excessive or offensive display of sexual desire
The film was criticized for its gratuitous lasciviousness.
O filme foi criticado por sua lascívia gratuita.