Sadist master wants lovely darling to surrender totally to his harrowing punishment

Hogtied sweetheart could not answer the telephone as she is held captive by an old master. When babe refuses to cooperate, she gets her lovely tits bounded till purplish with pain pleasures. Master flogs and electro shocks slave's body until she cries out with sweet ecstasy before he pound her roughly from behind. Yet the caning continues after that until master is satisfied.