He makes a very compelling argument - a very compelling, intriguing, attractive argument.

(Slightly ruffled, even.)

She's up and after him before the sentence has very much of a chance to end at all - on her toes the best they can carry her and one set of fingers tangling tightly into his hair, while the other snags his shoulder for a possessive sort of leverage.

She cleaned an awful lot already. This is much nicer.