A valve acts like a gate between your bladder and urethra. My boyfriend's semen is chunky — is this normal? Professionally-verified articles Daily or weekly updates Content custom-tailored to your needs Create an account. Sign up for a free Medical News Today account to customize your medical and health news experiences. One small study showed an improvement in premature ejaculation following 12 weeks of pelvic floor muscle training, including Kegel exercises.
The urethra is the tube that urine and semen pass through, so urine may mix with semen to change the colour.
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