So STDs, ok there is HIV, crabs, and hepatitis B if I'm right. Hiv is lethal and there's no cure. crabs isn't deadly but its like a rash. hepatitis B is lethal and is a virus that causes scarring of the liver, liver failure, liver cancer and death. the best way to avoid getting this things is abstinence. Just don't have sex. But if you must, condoms.
