Doc say excessive ejaculation 3 time a day for 2 yr cause rise in testosterone & androgen level cause enlarge of sebaceous gland cause me acne on face?

I don't buy it.: That would be considered a myth. Androgens do increase the likelihood of acne, but your frequent habit should not be causing your hormones to change significantly.

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.