Answer:
d. his semen passes into his bladder rather than out of his urethral opening.
Step-by-step explanation:
Men who have retrograde ejaculation have no trouble getting an erection. The problem is that when the man reaches the climax the semen enters the bladder instead of going out through the male sex organ (The sperm passes from the seminiferous tubules to the epididymis. In the epididymis semen is formed. This semen comes out of the end of the urethra.). For this reason, no semen goes out through the male sex organ and there is a cloudy urine after orgasm because it contains semen. This condition causes inability to cause a pregnancy.