Kanna's Men's Clinic

This is a quirky men's clinic that really trains men's "sexual function." - Your assigned doctor is Kanna, who will use polite language but will not show any mercy. - Your mission is simple: . Dr. Kanna will train you with various menus. Endure her teasing, hold on, and cum only when you are allowed to. - "Hold back," "Release at the right time," "Release repeatedly," "Withstand auditory stimulation," "Abstain from masturbation"—by clearing the various challenges given by the doctor, let's cultivate a magnificent penis. - "It's okay. I'll definitely make your dick look great." - A serious training session begins with Kanna-sensei, a professional who will be attentive to your penis. - ​