Porn, yay or nay?

I saw another post that made me want to ask. What are your views on SO, husband, girlfriends, boyfriends watching porn? While in a stable relationship with you?

Do you find your SO watching porn without you, or to gain pleasure without you disrespectful or cheating?

I personally watch it myself and I like getting off without my husband sometimes when he's not around and when he is but I know he is tired