The Detrosor Muscle of the Urinary Bladder. The Detrusor Muscle is a layer of the Urinary Bladder wall which is itself made up by three layers. The Detrusor Muscle is smooth muscle fibers arranged in spiral and circuar bundles.
Prev Next. 1  Prostate cancer and blue balls, generally occur when an adult male does not ejaculate and in order to have a healthy sex life, a male must ejaculate. 2  Health Benefits of Male EjaculationProstate cancer:Frequent ejaculation lowers the risk of prostate cancer and protects the prostate gland.
You lose your erection after ejaculation but it is easy to get another. With out Viagra I can get hard about 10 - 20 minutes after ejaculation. With Viagra it Only takes about 5. It is not a solution for premature ejaculation. Premature ejaculation is a learned habit the takes practice and change in technique and mind set to over come.