He is like a person who can't stop checking to see if the stove turns off. Then he masturbates to relieve the anxiety produced. a user may keep testing to see if a particular porn genre is arousing-because he happens to find that prospect horrifying (and exciting). Using porn or porn fantasies that don't align with their innate sexual orientation can be a source of stress, anxiety, and even deep disgust for a subset of people. In this case, it would be a strong indication of novelty-seeking behavior that doesn't reflect your innate sexual orientation. However, should you know you didn't have those kinds of sexual fantasies or leanings before you started using porn.
Only you will be able to discover in time whether you are homosexual or have a genuine interest in actual sex with men. Watching Gay Porn Could Be A Novelty-Seeking Behavior