Contraceptive preparation; Personal lubricant; Personal sexual lubricants; a medical applicator plunger sold filled with a microbicidal that creates an inhospitable environment for spermatozoa; a medical applicator plunger sold filled with a microbicidal that creates an inhospitable environment for viral and bacterial pathogens; a medical applicator plunger sold filled with an acid-buffering vaginal gel with bio adhesive properties designed to maintain an optimal environment