help?

hello, please don't attack cause this is really bothering me its that would u divorce over porn?if he doesnt find u attrcative like no matter what i wear he doesnt even look at me lol and even when i wear lingerine its like nothing and also for him to get a boner he needs foreplay but if he watches porn or girls on insta he would immedaitaly get one..and also when we go out to the mall he looks at girls, what to do?