Rape Zombie: Lust of the Dead 5

Original: レイプゾンビ5 LUST OF THE DEAD 新たなる絶望

Convinced of the final outcome, a team of scientists travels back in time to stop the spread of a virus turning men into zombified rapists through society and causes them to finally uncover the source of the deadly disease which causes them to attempt to stop it before it happens again.