Why is incest wrong?

There’s something that happens that keeps me stuck in a thought, it’s when I can see some part of myself agreeing with or relating to it in some way. That’s when the doubt creeps in. If I can understand *why* the thought is there, doesn’t that mean it’s not just random? Doesn’t that mean it actually reflects something about me? For example **(TMI/TW)**: I had the thought, *“I wonder what other people’s kinks are (including friends, family, even teenagers).”* And then I caught myself thinking, *“Well, I guess that could be interesting information… maybe I wouldn’t even stop someone from sharing it with me. Does that mean I actually want to know? Wait—does that make me perverted or incestuous for even having this curiosity?”* The same thing has happened with other thoughts, like wondering what someone’s privates might look like. I recognize that, on some level, that could be interesting—but does that mean the thought is truly mine? Maybe the answer is super obvious and I just can’t see through my OCD smoke. This was a bit embarrassing for me to write 🥲, but can anyone provide some insight?

(20f) I have been dealing with severe OCD symptoms for as long as I can remember. I recently got diagnosed about a year ago, and even though I know that these thoughts are probably my ocd, I still cant shake them. Growing up I was always very sexually curious. I was sheltered from a lot of things, as I went to a private school and things like sexuality and sex were never talked about. I remember doing some weird sexual things growing up (never affecting another person), looking up taboo sexual things, etc. I always seemed to become aroused no matter what the situation was, even if I just saw someone getting changed. I have no recollection of being SA'd, so i'm wondering where this all came from? Was I just curious and wanted to experiment and try different things? Or am I really a pervert, pedophile, etc. I have all these thoughts racing through my head and it's killing me. Everything I did as a kid I look back on and am disgusted, as those don't align with my views at all today. I never thought growing up thinking these things were wrong, or actually realize what they were until I got older. I'd like to think it was just my curiosity, but i'm not sure. What if i'm in denial and actually do like these things? I just need to know if theres something wrong w me, I cant keep going on like this. Could really use some advice.

Am I the only one who experiences this, or is it more common than I think? Sometimes, I find myself imagining what a couple’s sex life might look like, or what a person’s body might be like. I think it’s driven by curiosity, and I focus on it for a few seconds. When it comes to family members, teenagers, or anyone I feel uncomfortable imagining in this way, I used to be able to shake it off as an intrusive thought. But lately, I can’t seem to let go of it anymore. I’ve become used to the anxiety, but I’m stuck questioning what this means about me, especially since I’ve taken time to think about it. This is really stressing me out because I feel like a pervert. I’m hoping that this is something more common than I realize and that OCD is just distorting something. I feel like I really need some insight here. Any advice?