The Activity That Would Likely Put an Individual the Most

The activity that would likely put an individual the most at-risk in terms of the possibility of contracting the HIV virus would be

A) using a condom and spermicidal lubricant during anal intercourse,but no internal ejaculation.
B) being female,not using a condom during vaginal sexual intercourse and having a number of sexual partners who use drugs.
C) not using a condom during anal sexual intercourse.
D) being a bisexual who is married but has also has sexual intercourse outside the marriage using a condom.