I need some perspective!

To tart I need to say that I’m married and my husband and I have a 9 month old daughter together! Nothing would ever make me leave them! Hubby and I are very comfortable with watching porn together and lately all I’ve wanted to watch is girl on girl. Of course my husband is on board lol but I can’t stop feeling guilty because of my religion. We love going to church and worshiping God but now every time we go I feel like a liar or a hypocrite. I am not homophobic! My brother is gay and I love him very much. We’re actually the closest out of all my siblings. I just don’t know how to identify what I’m feeling! How do I get comfortable with it? Should I discuss it with my husband? Where do I start? Or am I totally over thinking it?