My google search as defaulted to only showing safe searches. I have tried settings,
How to turn off Google safe search on iPhone?
Go to Google.com and click on settings under the search bar. It may be at the bottom of the page but you can do it from there
What I do is scroll to the very bottom of Google. There should be something that says "View Google In: Mobile" then there's a small line and next to it is the word Classic. Click on that and then it will change to look like the Google you would see on a computer.
Go to the tab that says 'Images' and just above the search bar on that page should be "Moderate SafeSearch is on" click on that and change it to off.
That's the only way I know how to do it without logging into your email and going to setting, but it's fairly simple.
1) Change to classic site
2) go to images
3) click on "Moderate SafeSearch is on"
4) click 'off'
5) change back to mobile site.