Furyou ni Hamerarete Jusei Suru Kyonyuu Okaa-san Ep 1

Based on the erotic game by Erectlip. Kyouko has incestuous feelings toward her son. The story slowly progresses into the son realizing his own feelings toward his mom. Later on, a friend of her son’s, Shin, blackmails her into doing whatever he wants. Slowly, she starts enjoying herself more and more. Will she break or fall for her son?