OYC-282 For three days without parents, keep detaining and committing my favorite sister

A man going home. There is a letter on the table, and it seems that my parents will be away for about three days. A man heading to his room, his sister returns home. There are only two brothers and sisters at home. The older brother who attacks his sister without saying whether or not he restrains his sister’s limbs and mutters, “Finally a chance has come …”. Apparently, he had been asking for a chance to be alone with his sister for some time. My sister said in a frightened voice, “What’s this …” My brother is a restrained sister! He spends the night in detention, and the next day his brother continues to commit his sister …