GVG-102 Forbidden care Hikaru Konno

'Hikaru', who aims to become a caregiver, is asked by her boyfriend to take care of her father's'Grandfather'. Although he is reluctant, he will receive it for his beloved boyfriend, but what was waiting there was not an old man who should need long-term care, but a metamorphosis old man who repeatedly sexually harassed him. Will Hikaru, who has no escape, continue to be a sex volunteer called long-term care ...?