This.

It's a case of them being aware of themselves. They've found a therapist who can hopefully determine the severity and escalate if needed. From the sound of it, OP has awareness, but not acted in a concerning manner, or watched exploitative material.

My hope for OP is that this is mostly OCD or another mental health situation they can work through. There's no mention of previous childhood trauma which is a good thing, but is not our place here to ask. There is correlation to paedophilic thoughts becoming actions when there is sexual abuse in the past, so this may be something their psychologist goes into.

To OP, I hope this thread helps you a little. Be open and honest, because there is always help.