Nope. All the prostate does is store and secrete the liquid that, when mixed with sperm from the testes, constitues semen.
Urine flow is controlled by muscles around the bladder and urethra, which in turn are controlled by the nervous system.

Although, I could be wrong...... but I don't think so.

Dr. CasperTG

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You know, Blackadder, for me socks are like sex. Tons of it about and I never seem to get any.

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