Yes, it is great when the wife make her Cuckold hubby lick her pussy of the lover's cum or other actions to make sure he knows she is sexually dominating him, in most cases, by enjoying the cocks of other men. Still, words or specific actions may not be required. Her eagerness and erotic pleasure superior to that of the hubby and her sex usually makes that clear to him and her.
Cuckold's need to learn. They need to be naked, showing off their little dicklet or chastity. Cuckolds should always help and serve hot wife and stud lover. Be a part of their own cuckolding. Hot wives enjoying the hung cock they crave, as cuckold helps.