Sir , does masturbation help to reduce pimples and acnes on face and shoulders?

No.: Masturbation has absolutely nothing to do with pimple formation or treatment.

It does not: I'm sorry someone troubled you about this. Enjoying your body is part of being a healthy young man. If your current regimen of benzoyl peroxide and clindamycin isn't sufficient, your physician may be able to offer something stronger.

Cleveland Clinic: "Masturbation is a normal, healthy part of your sexual development. It involves the use of your hands, fingers, sex toys or other objects to stimulate your genitals and other sensitive areas of your body for sexual pleasure. Masturbation has many documented health benefits. It may reduce stress, improve sleep and ease pain, among other benefits." For acne see a Dermatologist.