Mistress Nomi pees in slave's mouth 1
Mistress Nomi pees in slave's mouth 2

Mistress Nomi really needs to pee and wants to play. That's why he uses a special toilet with a slave's mouth underneath. The slave must stay there until the mistress is relieved.

Dr Mazo's urinalysis of Mistress Tatjana 1
Dr Mazo's urinalysis of Mistress Tatjana 2

Dr. Mazo calls the ladies and asks them to pee in his jar! It captures the process and shows it.