Hey now, you're a thief. You know as well as I do luck's always got something to do with it.

[He lets her sidle up close, tilts his head to watch her throw. Side effect is that his face is even closer to hers.]

Aw, don't be like that. I think I just need the stakes to be a little higher. How about this [He held up his next dart, turning the thing around in his fingers deftly], I get this bad boy in the center, you give me a kiss. Sound like a bet darlin?

[Of course, a bet had two sides, but it was up to her to decide what happened if he lost.]