There are a ton of apps that can help you block the triggers. Here are a few that have been tested.

Android Apps

• Blockada Slim | Android | Google Play | Free - Use AdGuard DNS (Family)
• Blockade | Android | Google Play | Paid
• AdGuard | Android | Direct | Free
• Qustodio | Parenting App | Free & Paid

Apple

• AdGuard | iOS | App Store | Free
• iPhone Content Restriction | iOS | Phone Settings | Free
• Qustodio | Parenting App | Free & Paid
• Porn Block | iOS | App Store | Free

Mac

• AdGuard | Mac | Website | Free
• CovenantEyes | Mac | Website | Paid | Accountability
• Qustodio | Parenting App | Free & Paid

Windows

• AdGuard | Windows | Website | Free
• CovenantEyes | Windows | Website | Paid | Accountability

Kindle

• Qustodio | Parenting App | Free & Paid

Search Settings

• Google Settings

Firefox

• Porn Blocker

Google Chrome / new Edge

• Parental Control - Adult Blocker
• Porn Blocker

Techy?

• Pi-Hole + Blacklist
• https://thinkmobiles.com/blog/how-to-block-porn-adblockers/