Fucking Machine Clit Stimulation and Begging for Mercy
The submissive is secured to a special chair, with a vibrator stimulating her clitoris. She's continuously begging for mercy, saying things like 'Master, I was wrong, I'll do whatever you want from now on, please don't break me' and other flirty pleas. To make a girl obedient, you've got to play like this, making her do whatever you say.