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Even though the chances of getting HIV
is very low, we cannot rule out the possibility totally. Rather than the saliva, vaginal fluid is more infectious. Vaginal fluid when contaminated to the shaving wound of a protected penis at its base is a rare possibility of contracting HIV.
over back are not common symptoms of HIV. A blood check up for HIV after 12 weeks of the risky exposure is suggested to rule out the rare possibility of getting HIV.