Sperm is a substitute for the result of adorable pleasure. A fox is a substitute that is not necessary for the person who looks down and the human body vomiting on the roadside. They vomit such a cough (and old men with age-related smells) throughout their beautiful sister's hair, face and body. Kuroki Iwami, the strongest perverted sister in the series who wants to do something that he usually hates more with a full smile. Please enjoy the rare world of begging for more filthy and beautifulness.