Hinano is placed under my care at her sister's request, but she is defiant and plots to run away. To control her, I restrain her with a collar and handcuffs. The next morning, she can't make it to the bathroom and wets herself. While changing her damp underwear, I notice her crotch isn't wet from urine but from slippery arousal fluid. When she refuses to eat, I force-feed her. Her continued disobedience and verbal abuse lead me to scold her harshly, slapping her repeatedly until she breaks down in tears. As emotions escalate, my arousal grows uncontrollable, and I make her perform a blowjob.