Sex toys come into direct contact with rectal and vaginal fluids, and mucous membranes. This means that HIV could be passed on from sharing an uncleaned sex toy. Although using sex toys Preventing HIV with Condoms HIV CDC Today is World Aids Day. Here is how you can reduce your risk of getting or transmitting HIV Practice safer sex Get tested and treated for sexually transmitted infections ( Are lesbians at risk of getting HIV? Yes or No? Yes, while the risk is lower, HIV transmission can still occur through activities like sharing sex toys without proper cleaning or exposure