The correct option is B penis in males and cervix or vagina in females
Condoms are the barrier method of contraception.
They are made of very thin latex/rubber, polyurethane and are designed to prevent pregnancy by stopping the sperms from meeting up with the ovum.
Condoms are available for both males and females. They cover the penis in males and cervix and vagina in females.
Condoms protect the user from contracting STDs.