Dr. Aoi Mizutani is a renowned pioneer in counseling and penis therapy, despite her young age. For patients suffering from ED, she provides provocative masturbation, deep tongue kisses, and intense blowjobs to achieve full erection. Men who struggle with involuntary urination are subjected to aggressive treatment through handjob-induced male ejaculation. For perverted patients with abnormally high sex drives who climax repeatedly, Dr. Mizutani meets them on equal terms, treating them with wild, beastial sex. While carefully counseling each patient's concerns, she incorporates dirty talk and erotic torment, using both her knowledge and her body—along with dominant, aggressive techniques—to deliver thorough treatment.