Heres an example of cocky/funny that works well when used properly and in the right context, tone of voice and mood.

You: Tonight is your lucky night
Her: Oh really? Why is that?
You: Because you finally got to go out with me
Her: Sure! (if you said it right, she's going to be smiling by now!)
You: But no touching - *I* do all the touching!
That would be a real turn-off for me.

I'd be careful about a cocky attitude unless your wife has told you specifically that she enjoys it.

Markos' Wife
8 kids ...
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