No. Your vagina produces natural lubrication that makes intercourse comfortable. Lack of lubrication may be due to you not feeling aroused or from taking certain medications. Sometimes vaginal soreness can be from irritation caused by a sexually transmitted infection (STI), a yeast infection, or certain types of condoms. If you’re using latex condoms, try an over-the-counter lubricant or polyurethane condom. If the soreness continues or gets worse, definitely make an appointment to see your health care provider.