Q: Bacterial infection can inhibit ejaculation of what?\nOptions:\n- (A) babies\n- (B) sperm\n- (C) sugar\n- (D) animals\n- (E) erection\n- (F) eggs\n- (G) humans\n- (H) pregnancy
Let's think step by step below.

User
Ejaculation occurs when muscle contractions propel sperm from the epididymes. Bacteria usually cause epididymitis. Ejaculation of sperm can be inhibited by bacterial infection.
Thus, the answer is (B).
Assistant