Intrusive thoughts of looking up guys doing explicit things and it’s making me feel like I’m going to do it when I dont want to... 😞😞😞

Why are things so real the first time they’re in my mind and then when I think about it later it’s easier for me to be like wtf?? I was watching a movie earlier and the young girl had developed more in the chest area than the last movie and I felt the desire to check her out so I did. Then later I let myself imagine her having sex and I liked it. But now looking back I’m like ew. The boys in the movie have also developed as the movie went on and I couldn’t help but think that in their real life they’ve probably woken up to boners and s*men and stuff. And looking back it’s just ugh. Idk if it’s sexual relevance but I genuinely let myself indulge in these thoughts and groinal responses and I remember thinking to myself I don’t want to be attracted to little kids and how do I stop myself (everyone has attractive qualities so in younger boys I see man like qualities). Idk I need help. I wouldn’t type this out if I truly believe I was messed up but I’m still scared

Hey guys today I just wanted to come here and share an experience I have and I generally don't know what to do I feel like a terrible person for having these thoughts and for thinking them I genuinely don't know what to do I don't know the signs behind it and why I think the way I do but it's honestly driving me crazy I don't know what to do I have a pornography addiction for a long time it's where it's like anytime I'm an intimate moment or am masturbating my head just thinks these weird things always the same repetitive thoughts to of family members your younger sibling or a young child I myself am a 17 year old and I feel so disgusted I feel like I can't live my life anymore I feel like I'm a criminal cuz like it feels like I chose this these thoughts like I actively think them I don't know the signs behind it and I just really need professional help if there's any like therapist here that could fill me in that would be nice I would also like to know if you guys had any similar experiences because for me I feel like I have to rewatch pornography and do it right without the thoughts cuz I feel like the thoughts are just like to prevalent anytime I do anything related to masturbation why do I think this way I'm also just trying to be as honest as I can with this I'm not trying to make myself I guess a victim I'm trying to hold myself accountable if I actually am like this because I also have doubts in my head that tells me that I enjoy these things I feel like I'm going crazy someone help because it feels so real like I acted on them or that I was pleasuring myself to the thoughts and not towards the video it's just how can I live with myself you know also during it it felt like I was thinking the thought for a long period of time like it was dominating my head so I couldn't focus it felt l

I need help I have a strong urge to look at pornography I consider myself straight although I have jerked off to trans porn before it's just I feel a urge to do it I was in class randomly just had a urge to look at porn I had a response pre ejaculation leaked while I had my eyes on something else I feel so ashamed I need help idk why I had this urge I just did idk what to do someone help I have fucked up thoughts too while looking at it sometimes of minors younger idk what to do I always get the same thoughts of my younger cousin need help