[Hit 5 times each balls with whip/ruler]
The mistress stands up permitting to breathe but doesn’t stop her treatment, hitting your poor balls with her whip while she turns looking your suffering face.
MISTRESS: Your pained face is something extremely arousing for me. Open your mouth and drink some drops of my juice.
YOU: Never!
MISTRESS: Let’s see if some attention at your balls can help to understand who command.
YOU: Ahi… Fucking, Ahi… Bitch!