I feel like the most annoying part of having intrusive thoughts is the hyper awareness of the subject topic. For me currently, it is the question of my sexuality. I am straight and after seeing a drawn picture of overly muscly dude, a stray thought of something along the lines of "am I into that?" popped into my head. Now, I am over aware of details I didn't pay attention to before. It makes me wince and tense in places I didn't know I could. Been like this for three weeks.