Hentai and traps problem

So, let me tel you my story. Im 17 years old, 1,5 years ago i started having HOCD, i could fight it off and while it was super annoying it did not harm me much. The july that passed a discord friend of mine sented me some trap hentai (i started fapping to hentai from my 14s and i liked it a lot, normal hentai that is). That day that i saw the trap hentai i started feeling something weird on my dick, but after that i did not see anything alike till the 1st of September, sooo in the 1st of September i was returning from countryside and i was in the car, my parents where driving. While we were heading back, i started getting intense thoughts about futanari and trap hentai alike, what happened that day i cannot forget it, my dick started literally burning and i was extremely horny, that never happened before and it hasnt ever happened again. Since then i would occasionally get this kind of hentai thoughts but they are always really frustrating. When i get the thoughts (now they happen more often) i get horny but not always because i have tried myself many times and it hasnt moved a bit and others it gets up and its hard as steel in seconds. When i get horny either ill hold myself till it leaves (but if that happens it usually just keeps torturing me) or i give in, when i give in, i cum and it feels good but after that every time i get extremely frustrated. The thing is i dont want it, it might feel good but I. DONT. WANT. ANYTHING. TO. DO. WITH. IT. I want to get rid of it and become like i always was. I still am fapping to normal things and mostly to normal things at that. You guys think that if i start NoFap will get rid of it? Or its something i wont be able to get rid of ever? Do you know of another way i could fight it off? I honestly dont want to become somebody that likes traps and futas(chicks with dicks)

 

So is there no way to change it? Or i can be saved from this madness?

 

Thanks guys ill try my best