Discipline4boys has been one of my favorites. Its hard to find good hardcore porn like D4B.
End of 2009, the studio, the videos and all records of the Czech Republic, based in porn site Discipline4Boys from the local police confiscated. This was due to the brutal treatment of some actors in their roles as slaves by the operator, former violinist of the Prague Symphony Orchestra Lubomir P.. Repeated from occurring as a master musician previously failed to comply with agreed upon taboos and stop words are ignored, leading ultimately to an ad by one of his victims.