Hi, Thanks for posting in HCM. I understand your concern. Masturbation is a healthy physiological phenomenon. It is a natural and normal act practised by most men. It does not cause any adverse effect like premature ejaculation or erectile dysfunction or decrease fertility. On the contrary, it might help to release psychological stress and produce good quality of new sperms, when done properly. However, it should not be done too frequently as it can cause physical exhaustion. Appearance of pimples on the face cannot be directly related to the practice of masturbation. Pimples appear due to hormonal changes taking place inside the body. You can overcome it by washing the area with mild soap solution thrice daily. After drying, apply Clindamycin cream and Retinoic acid over the lesions. After few years, appearance of pimples would subside fully on its own. Since stress is also one of the factor associated with appearance of pimples, practice relaxation techniques like meditation to keep your mind calm and healthy. Gradually,you should overcome the problem. Hope the information provided would be helpful. All the best.