Which of the following best describes sti symptoms?
a. symptoms for stis are similar in nature and severity.
b. symptoms may not be present even though there is an infection.
c. visible symptoms are limited to the genital area.
d. symptoms can be treated with over-the-counter medication

The option that best describes STI symptoms is B. symptoms may not be present even though there is an infection. Sometimes, persons who have contracted a sexually transmitted infection aren't even aware of the fact that they are infected because there are no visible symptoms that may cause them problems. So, unprotected sex should be avoided at any cost, especially with strangers or people you don't really trust, so as to avoid STDs and unwanted pregnancies.

No it doesn’t hurt depending on how many fingers they use

Sodium is the answer