Checking compulsion

I’ve been feeling the urge to avoid intimacy or purposefully engage (for reassurance that I won’t give into a compulsion) because of intrusive thoughts and fear that I’ll “check/test” my reactions. My OCD is making me so scared that I’ll purposefully think of a child and try to see if I like it. It’s so complicated but I guess I’m mentally checking if I would mentally check during intimacy. I’ve even envisioned myself checking and it’s making me so nauseous. I know it’s a compulsion like any other but the sound of “touching yourself to the thought of a child” sounds atrocious and vile. I’m terrified I’ll automatically start checking next time I am being intimate. I truly feel so worried. If anyone has gone through something similar, I’d appreciate hearing your experience. Or if anyone has any advice?

Hey guys recently I been facing anxiety because I have a fear that I acted on something I know I didn't do but it feels real because it felt like I had attraction and arousal to a younger photo of a ex gf I feel so weird feel so anxious I need help Idk what to do

18+ TW! Involves sexual content I have learning disabilities which means im always going to be 3-5 years mentally behind from my actual age… when I was 14 I remember finding people saying they work with kids “attractive” and I remember mastu*** over a kid around 5+ but when I was 14 I was either mentally age 11 or 9. So I didn’t know it was wrong, and as soon as I realised I stopped. People say I was young and it’s okay but I remember finding people saying they even walked past a nursery “attractive” but I don’t know if this is even the right word. Maybe cute? Because I find different emotions hard to tell the difference between, so maybe it’s cute rather than attractive. I never ever had intentions to do anything to younger individuals, it was just me finding people saying they worked with them etc attractive… which my ocd now plays on, because my friend mentioned they were working with kids but idk if it was the real me or not but I genuinely felt like I found it attractive and it was giving my so many groinal responses which then made me feel genuinely aroused like I wanted to do things. This plays on my mind because my ocd will always say “but you did/do find stuff like this attractive” but this literally stops me from eating, sleeping or anything. I can’t break from my compultions because what if I do genuinely find it attractive. I don’t think it’s even attractive maybe it’s cute? Like I find it cute… but cuteness can give people feelings down there I guess. I think because if my learning disabilities I found it hard to know the difference between “attraction” and cute so I did stuff over it because it gave me that feeling down there but that could of been cuteness feeling. I just need some support on this.