Just curious to see what your thoughts are on this

As soon as your relationship becomes serious.

All relationships are different. I have looked at porn (including pregnant porn), discussed fetishes, etc with different girl friends on the first date. Some girl friends, never. Ever. Do not ever talk about that stuff. Period. So it just depends on the girl and the relationship, you have to feel it out.

If they're comfortable discussing kinks, I throw it right out there. No one really cares anymore... but then, I do go for the open-minded type. If you're into conservative women, best keep it to yourself -- probably forever.