do mac internet browsing programs have built in support for enabling sexual videos?

do mac internet browsing programs have built in support for enabling sexual videos?

I want tto knoe If an internet browsing program native to Mac like Safari has any restrictions on porn sites or the sich, or sexual/dirty videos me and my friends make somrtomes ormu boyfriend?
Do macs restrict thia someho, like websites like stickam or skype monitorong?