I was babysitting this boy and he wanted to play hide and seek. He told me to kneel at his level so he can put on a blindfold. I told him to let me know he was finished so i can get up. After he tied the blindfold he literally took my boobs out of my shirt and squeezed and twisted my nipples. When i promptly opened the blindfold he ran away with a smile. Should I address this to his parents? If so, how?