Adolescent Toru was obsessed with his mother Erika's erotic body! ! Looking at Erika in her bath and erecting a cock, she was delusional without leaving that appearance. Her escalating desires soon become unbearable with her delusions alone, and finally play a trick on her sleeping Erica. But Erica knew. Sexless and frustrated all her life, Erica was aroused by her son's pranks.
