Condoms protect against unplanned pregnancy and most sexually transmitted infections, including HIV, gonorrhoea, chlamydia, and syphilis. Use only water or silicone based lubricant with a condom during vaginal and particularly anal sex Can Lube Kill Sperm and Prevent Pregnancy? What Science Says Lube is a great way to reduce friction during sex, and provides that glideeee for extra stimulation and pleasure. Remember, when using latex condoms, always use water based lube because oil based Personal lubricant Wikipedia Does the Lubricant in Condoms Cause Harm? Vinmec Amazon.com: Premom Fertility Lubricant, pH Balanced, Sperm Friendly, Water Based Personal Lube for Women, Men, & Couples Trying to Conceive, No Glycerin or Parabens, Fragrance Free, Condom Safe, 2 Fl Oz :