you DO have a point, when you are specifically looking for LGBTQ(etc.) related things. However if this is a work-based internet filter, maybe you can use your phone instead?
Some work-based filtering systems make it VERY hard to update Linux systems, essentially blocking all of the repo mirrors. I'd prefer NO blocking at ALL, but you know how some IT admins can be... and yet a "porn blocker" [if it even works] might be all they need.
I also just did a search on "lgbtq friendly business San Diego" and the top 5 results were business listing sites, NOT porn. And that's worth pointing out also.