The beautiful older sister is a dowdy, big-breasted, sullen NEET JULIA CJOD-431

The once beautiful Julia has now become a shut-in, working from home...! Because she's been masturbating constantly at home, her sexual desires have spiraled out of control! "Sister...we're siblings...no!" Seduced by her lustful, withdrawn sister, she's penetrated while riding her! Unprotected sex and deep kisses are performed from her own perspective! Breast play and oral sex are secretly performed in the kitchen, hidden from their parents! Oily sex with repeated penetration! While not perfect, her mature body arouses her lower body...! Her erotic knowledge, cultivated through anime and manga, is exploited as a convenient sex toy, which she finds unbearable...!