Straight but always wondered about sex with another girl

Finally told my husband we have 3 kids lol that I've always wondered but I could never be a lesbian or date another female I'm literally straight lmao but for some reason I like to watch lesbian porn? My husband was like that's hot we can have sex together I'm like okay wait a minute no! Because I'm jealous type 😒 and I believe that messes up relationships. 😐 maybe I should have never told him I didn't know he was into shit like that