Source for this gif?

Any of y'all know the source for this Asian chick? [warning -

Source for this gif?

Source for this video?

Name/source for this clip?

Source for this clip? Looks like it's from an old movie, I think

Source for this clip?

Does anyone have a source for this clip? Thanks in advance!

Source for this public bus sex clip

Source of this clip or name of girl? Thanks in advance!

Source of this clip?

Can anyone tell me who this couple is and/or the original source