I want to classically condition a girl by only letting her cum when there are fingers in her mouth. Vibrator pressed against her, latex fingers stroking her tongue, thumb on the underside of the jaw to hold her face steady as she whimpers and tips over the edge for me.
She won't mind, not initially. Not until the first time I pull my fingers free, click the vibrator off, and ruin her orgasm with whisper light brushes. And again, weeks later, after she had thought the first was a one off cruelty.
Eventually, she'll beg for my fingers in her mouth before I touch any other part of her, she'll suckle at them desperately, unsure how to earn a real orgasm but desperate to try.
A perfectly trained, needy, drooling pet.
















