Choose list to see it's inclusions
EasyList without rules for adult sites [homepage] [issues] [license]
https://easylist-downloads.adblockplus.org/easylist_noadult.txt
Chad Mayfield's Porn List Heavy [issues] [license]
https://raw.githubusercontent.com/chadmayfield/my-pihole-blocklists/master/lists/pi_blocklist_porn_all.list
https://raw.githubusercontent.com/deathbybandaid/Universite-Toulouse-Hosts/master/downloaded/adult.txt
Hosts for DNS Level Blockers - Adult
https://raw.githubusercontent.com/brijrajparmar27/host-sources/master/Porn/hosts
https://dbl.oisd.nl/extract.php?list=26aab217847135d09fc62fc248f30325&file=domains&adult
hosts-jp Porn [issues] [license]
https://raw.githubusercontent.com/tiuxo/hosts/master/porn
https://mypdns.org/clefspeare13/pornhosts/-/raw/master/download_here/0.0.0.0/hosts
https://dbl.oisd.nl/extract.php?list=822377b0f082740e1e3c5099da57eff7&file=domains&porn
https://airvpn.org/api/dns_lists/?code=pornaway_sites&style=domains
Shalla List Violence Domains [license]
https://raw.githubusercontent.com/cbuijs/shallalist/master/violence/domains
https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/pornblock2
https://raw.githubusercontent.com/ShadowWhisperer/BlockLists/master/Lists/Adult
Chad Mayfield's Porn List Light [issues] [license]
https://raw.githubusercontent.com/chadmayfield/my-pihole-blocklists/master/lists/pi_blocklist_porn_top1m.list
https://raw.githubusercontent.com/chadmayfield/pihole-blocklists/master/lists/pi_blocklist_porn_top1m.list
https://raw.githubusercontent.com/ShadowWhisperer/BlockLists/master/Lists/Shock
PornAway blacklist (ads) [issues] [license]
https://raw.githubusercontent.com/mhxion/pornaway/master/hosts/porn_ads.txt
https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/pornblock3
https://raw.githubusercontent.com/chadmayfield/pihole-blocklists/master/lists/pi_blocklist_porn_all.list
https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/pornblock4
The Block List Project - Porn List [homepage] [license]
https://raw.githubusercontent.com/blocklistproject/Lists/master/porn.txt
https://raw.githubusercontent.com/cloudsvrtech/pfsense_porn_famous/main/porn_famous
Energized Porn Protection (Domains) [issues] [license]
https://block.energized.pro/porn/formats/domains.txt
https://raw.githubusercontent.com/mhxion/pornaway/master/hosts/safe_ads.txt
https://dbl.oisd.nl/extract_bestpornsites.net.php
https://airvpn.org/api/dns_lists/?code=pornaway_ads&style=domains
https://raw.githubusercontent.com/RPiList/specials/master/Blocklisten/pornblock1
Shalla List Aggressive Domains [license]
https://raw.githubusercontent.com/cbuijs/shallalist/master/aggressive/domains
PornAway blacklist (sites) [issues] [license]
https://raw.githubusercontent.com/mhxion/pornaway/master/hosts/porn_sites.txt
The Block List Project - Porn List [homepage] [license]
https://blocklistproject.github.io/Lists/porn.txt
https://airvpn.org/api/dns_lists/?code=air_porn&style=domains
https://dbl.oisd.nl/extract_thebestfetishsites.com.php
The Block List Project - Porn List (NL) [homepage] [license]
https://raw.githubusercontent.com/blocklistproject/Lists/master/alt-version/porn-nl.txt
https://raw.githubusercontent.com/jankais3r/Synology-Safe-Access-domain-list/master/adult.txt
My Privacy DNS - Porn Records Blacklist [issues] [license]
https://mypdns.org/my-privacy-dns/porn-records/-/raw/master/submit_here/adult.mypdns.cloud/wildcard.list
https://dbl.oisd.nl/extract_allpornsite.net.php
Pornography Hosts [issues] [license]
https://raw.githubusercontent.com/Sinfonietta/hostfiles/master/pornography-hosts
https://dbl.oisd.nl/extract_toppornsites.com.php
Shalla List Porn Domains [license]
https://raw.githubusercontent.com/cbuijs/shallalist/master/porn/domains
Energized Porn Lite Extension [issues] [license]
https://block.energized.pro/extensions/porn-lite/formats/domains.txt
(blogspot/tumblr domains aren't included, there are simply too many of them. You could block blogspot/tubler entirely with a wildcard)
Any additional subdomains that were added to; dbl (domains) and hosts -sytax files, are extracted from known lists.