Depends on a lot of things. What emotional/ state of mind am I am in?
If I am stressed, alone, or horny triggers could be a recipe for disaster.
If I'm relaxed, fulfilled and focused the same women/images etc. wouldn't phase me a bit.
I maintain boundaries I set up to keep most triggers from popping up as for the IMMOVABLES, I can not control I have an escape plan.
I've written a lot about this in my journal. Basically I evaluate where my head is at and why, then change the situation.
Good luck, great question.