SAN-374 The devil in a white coat, Mea Amami, who had sex with her stepfather and sent him to the afterlife

"Mea" is taken care of by her father-in-law, but she ends up getting fucked by him. However, she becomes addicted to his cock and starts craving him every day. Her father-in-law, who has had all his energy sucked out of him, dies as soon as he ejaculates.