Stis are something you should be aware of and take precautions against. the only effective way to prevent stis is through

Hiv can be transmitted through oral sex. you can get hiv through vaginal fluid and semen. if you have an open sore or cut in or near your mouth and an you get the semen or vaginal fluid of an infected person in those cuts or sores, you can get hiv

Dip, snus and chew are the main types of smokeless tobacco