I have no idea, but I think somewhere inside, you probably know. If it were me, I would consider it a setback/relapse if I fantasized to any porn-like images in my mind while I was masturbating. But everyone's journey is different.
Welcome everyone
I stopped watching porn 35 days ago and I'm married. I woke up today and my cock was standing very hard and my wife was sleeping so I masturbated and I felt better in my cock and ejaculated hard but without seeing any porn.
This is considered a setback or not