Screencaps are from these vids:
Only vids below (ballgag, deepthroat, deep anal masturbation)
http://justporno.tv/1/272446/dildofist_14
http://justporno.tv/1/272466/dildofist_24
http://justporno.tv/1/273869/dildofist_34
http://justporno.tv/1/769710/dildofist_44