Please give opinions!!!

So I was scrolling on tiktok and I came across a live that showed the side of a bed, viewed looking up from the floor. The covers were moving back and forth so I had some idea of what was going on but I clicked on the live to see if the comments confirmed my thought that they were masturbating (yuck sorry 😬), which they did and I clicked off of the live and scrolled. It looked like it may be a single bed (although what I saw was only a small portion of the side/underside of the bed (the person was completely out of frame)) so that made me think it might have been a child and I felt 'excited' (ew sorry agian) by the prospect of masturbating myself (pretty sure it wasn't to do with if they were a chikd or not) and then I felt bad because what if I just got excited over what is essentially pornographic content of a potential child? I deleted the app after that because I sometimes see things that make me spiral on there, an example being this inappropriate live.

I would like to clarify that I would never do anything to a child and I have no intentions to do anything bad. I'm just alarmed by my thoughts and feelings sometimes (I think I have undiagnosed OCD and 2 counsellors have agreed that it's likely). I would just like some input from people outside the situation to determine whether or not I have done anything wrong, thanks for reading.