Mental disease of killing person is knows as a. fratricide b. homicide c. fellicide d. genocide

the answer is B. homicide.

Homicide is the act of one human killing another.

Fratricide is the act of killing of one's brother or sister.

Filicide is the act of a parent killing their own child.

Genocide is the act of killing a large group of people, especially in a certain ethnic group or nation.

it hurts at first because " the cherry is broken" which is a thin layer of skin that breaks so the first time girls have sex it hurts and it bleeds but after the first time it does hurt again because the skin that ia torn does not break again/ grow back.