What should a wife do if her husband prefers masturbating and watching pornographic films to having intercourse with her, and abandons her in bed?

A husband who prefers the unlawful over his righteous wife is exchanging what is good for what is evil. A wife is a blessing and a shield against the unlawful. Whoever is blessed with a righteous wife has been helped with half of his religion. The feeling that enjoying the unlawful is better than one's wife is an embellishment from Satan. The wife should pray for her husband's righteousness, advise him kindly, explain the error of his ways, improve her dutifulness to him, and adorn herself for him. A woman's right to conjugal relations is among her most emphasized rights over her husband.