Sexually Frustrated

I’m at my wits end. My husband and I haven’t had sex much the past several months almost a year. I have had multiple conversations with him about it, I haven’t been naggy, I’ve been respectful, but I’m not getting any action. Recently I had begun to struggle with porn. I did fess up to him and have him put some blocks on my devices. That helped for a little but I’m still desperate for sex!! I don’t know what to do. It’s at the point where if another man came up to me wanting to have sex with me, I’d take him up on the offer in a heartbeat. Please help me.