How often should an adult man have an orgasm? if a man does not have orgasm, is he more prown to any type of cancer ?

There : There is no correct answer here. Research has had conflicting results. Whatever feels right for the individual is probably the right answer.

Orgasms and Cancer: The bulk of the literature seems to point to the efficacy of "having a healthy history of orgasms" as a stress reducer and positive health effector for heart health and as a reduction in certain cancers, such as breast and prostate cancer. Most of the longitudinal studies followed subjects in the 20-40 year old age group. For women, the production of oxytocin during an orgasm noted.

While orgasm is: The pleasure from sex, ejaculation is the fluid emission. Both are normal. Have too many or too few is not associated with cancer. Many men with prostate cancer needlessly worry that other than standard couplings re punishment. No evidence to support: vasectomy, boy;boy; boy:animal; excess masturbation or total abstinence either protect or increase risk of prostate cancer.