Personally, I think the best type of facials are followed by the girl continuing to suck the dick after he blows his thick load all over her face.
There's just something about beautiful women sucking dick with a jizz covered face that does it to me every time.

Here are some of the best sites for that:
- JesseLoadsMonsterFacials (definitely the best)
- GirlsDoPorn
- JonniDarkko's videos on EvilAngel
- Danny D's videos
- CastingCouchX
- MyDirtyMaid on BangBros
- MommyBlowsBest (sometimes)
- TeensLoveHugeCocks (sometimes)

What are some others? I'm always on the lookout for a good "suck after facial" video