Answer:
I think The answer is sponge.
Explanation:
Condoms are also known as "barrier" methods of birth control; they physically block or otherwise prevent sperm from entering the uterus and reaching the egg for fertilization. The diaphragm, cervical cap, and sponge are used along with spermicide (a chemical substance that destroys sperm) to prevent pregnancy.
Optic nerve is the most affected as it results in total blindness
Car accidents,suicidal thought,death from intoxication,become addicted to drinking,become bully's from the effects of intoxication.
Gonorrhea - medication (antibiotics) , painful urination and abnormal discharge
syphilis -penicillin, antibiotics , painless sore , rash ,damage to the nerves , brains etc
chlamydia -antibiotics, rarely have symptoms if do it genital pain, discharge from area
hope this helps :)
The heart is superior to the stomach(c)