ZoologySpermicidal creams are used in addition to condoms, diaphragms, cervical caps, and vaults for

Spermicidal creams are used in addition to condoms, diaphragms, cervical caps, and vaults for

A
preventing the friction during copulation (lubrication)
B
killing germs and thus protecting from infections
C
increasing the effectiveness of the contraceptive
D
boosting the libido during the sexual intercourse

Solution:

Spermicidal creams contain chemicals that kill the sperm. If these are used along with the barrier contraceptive methods, contraceptive efficiency will be increased. Therefore, these are used as popular means of contraception. Although these are highly effective, there are a few side effects.