walked in on husband.

I don't care if my husband watches porn. Just want to say that right off the bat. Tonight I was sleeping in the guest room because I'm pregnant and sick and wanted my own space. I walked down the hall to our bedroom and walked in on him watching porn. The only thing is I think o might have seen gay porn. Not sure what to make of it. Feeling confused. Anyway, I just said goodnight and left. Anyone else's husband watch gay porn?