The chick is used to being treated this way. The impotent husband lost her at cards. That's why they've been pulling her like a bitch all day long. And the harder the stake, the harder they drive it inside. Only the pussy is already so used to the new masters, to the abundance of milk - that she does not want to go back.
The lecherous housekeeper had a slender, snow-white body, which she skillfully showed off in front of her handsome master. Then willingly played with his phallus with her tits and tongue. Naturally, one could further admire the hot sex.