What kind of sexual practices can increase the risk of STD transmission?

Multiple sexual partners without protection significantly increases the risk of STD transmission. When individuals engage in sexual activities with multiple partners, the likelihood of encountering someone who may have an STD rises. This situation is exacerbated if safe practices, such as using condoms or dental dams, are not followed, as these barriers help reduce the risk of disease transmission.

In contrast, mutual monogamy, long-term relationships, and the consistent use of barrier methods are practices that generally lower the risk of STDs. In a mutually monogamous relationship, both partners are exclusive to one another which minimizes exposure to external partners who may carry STDs. Long-term relationships often involve less turnover in partners, thus reducing the risk and the chances of encountering STDs. Additionally, using barrier methods consistently is one of the most effective ways to protect against sexually transmitted infections by preventing direct contact and the exchange of bodily fluids.