Significats de lascivious grin en anglès

What am I supposed to do with you? She rolled her eyes at his lascivious grin.

Tyrion gave her a lascivious grin.

If you aren't going to do anything about Seth"-Lesliegave her a lascivious grin-" agirl'sgot needs, right?

Coquiot is shown with a wet lascivious grin sheltering under a ludicrously twisty moustache while near-naked showgirls bump and grind in the background.

I looked at Trude, about to forgive her for the family she married into, but she ruined it by breaking into a lascivious grin.

'A girl left these for you.' He gave me a lascivious grin.

"We'll have to huddle up for body heat," she says with a lascivious grin.