Precum affect sperm count

Another study, published in , found mobile sperm in 37 percent of pre-cum samples given by 27 men. Sperm concentration in pre-ejaculatory versus ejaculatory samples. Planned Parenthood, Another theory is that it helps to make the acidic nature of the vagina more hospitable to sperm. You can purchase EC pills at your local drugstore. Also, the withdrawal method will not protect you from a sexually transmitted disease. Clue is on a mission to help you understand your body, periods, ovulation, and so much more.