How we cite our quotes:
She had mastered this rude coarse nature; and he loved and worshipped her with all his faculties of regard and admiration. In all his life he had never been so happy, as, during the past few months, his wife had made him. All former delights of turf, mess, hunting-field, and gambling-table; all previous loves and courtships of milliners, opera-dancers, and the like easy triumphs of the clumsy military Adonis, were quite insipid when compared to the lawful matrimonial pleasures which of late he had enjoyed. (30.6)
Translation: One-night stands can't compete with good old-fashioned married sex.
Rebecca was a good economist, and the price poor Jos Sedley had paid for her two horses was in itself sufficient to keep their little establishment afloat for a year, at the least; there was no occasion to turn into money "my pistols, the same which I shot Captain Marker," or the gold dressing-case, or the cloak lined with sable. Becky had it made into a pelisse for herself, in which she rode in the Bois de Boulogne to the admiration of all: and you should have seen the scene between her and her delighted husband, whom she rejoined after the army had entered Cambray, and when she unsewed herself, and let out of her dress all those watches, knick-knacks, bank-notes, cheques, and valuables, which she had secreted in the wadding, previous to her meditated flight from Brussels! Tufto was charmed, and Rawdon roared with delighted laughter, and swore that she was better than any play he ever saw, by Jove. And the way in which she jockeyed Jos, and which she described with infinite fun, carried up his delight to a pitch of quite insane enthusiasm. (34.72)
This image of Becky's money-tinged striptease is a very nice way to conflate the interest of those around her (sex) with her own (financial security). This is a literal representation of the constant connection in the novel between the sexual release for men that women bring to relationships and the wealth and material well-being that men bring. Of course, in Becky's case, she has to bring both – and here, she is doing just that.