Completar frases Family Life Unit ReviewVersión en línea Fill in the blank with the best word; be sure to spell your word correctly! por Beth Presten 1 Abstinence saliva peer HPV intercourse Chlamydia blood family oral contact Know the functions of all the parts of the male and female reproductive system . Decisions about dating are influenced by , community , media and groups . The most common viral sexually transmitted disease is . is the most effective way to avoid pregnancy and sexually transmitted diseases . Sharing needles , sexual , and sex are all modes of transmission for HIV / AIDS . Anyone who has had sexual should be tested for HIV / STDS . A and test are both ways to test for HIV / AIDS . is the most common bacterial sexually transmitted disease .