What method is used to prevent the ejaculated semen from entering the vagina during intercourse?
A. Periodic abstinence
B. Lactational amenorrhea
C. Coitus interruptus
D. Coitus pluralis
Answer:C
What method is used to prevent the ejaculated semen from entering the vagina during intercourse?
A. Periodic abstinence B. Lactational amenorrhea C. Coitus interruptus D. Coitus pluralis