The slave is a captured soldier. Mistress Era is the captain, she asks the enemy to know a very important military code. The interrogation is very stressful, the slave doesn't want to confess. Mistress Era use a strong way... After a long interrogation the slave is very exhausted, she start again but this time she start to his balls! She kicks and bites his balls, she's very strong and powerful .No mercy for him, only the code is the way to escape...