Erotica Exorcist

Mari and Ruri who were the shrine maidens came to a deserted house to exterminate evil spirits. However, this evil spirits took over both of them since, it's power was very strong and could not be exterminated. And the moment they were possessed... - Regardless of their own will, two started masterbating. This ghost have passed away while they still remained as a virgin and, they have strong regrets toward this world and, have turned into an extremely evil spirits. Although two have struggled to exterminate them but, could not fight against the evil spirits and, started doing bunch of naughty things. - The two gets developed and, became hornier and hornier...