This is how to apply a lubricant on the pnis to avoid friction Make sure you're using a water based lube for comfort and safety Remember, a cndom helps prevent HIV, STIs, Water Based Lubricants Natural ingredients Happy Ending Natural Lube: Products and DIYs to Try, Ingredients to Avoid, More What is HIV AIDS? (article) HIV and AIDS Khan Academy HIV Prevention Disease Prevention Lubricant helps prevent HIV infection, but access remains limited Spotlight