U.S. doctors online nowAsk doctors free
A 34-year-old member asked:

after ejaculation when does the new sperm develop?

2 doctor answers7 doctors weighed in
Dr. Stephen Chinn
Urology 38 years experience
Sperm after ejaculat: Sperm are constantly being produced and presented via the epididymis/vas deferens - while sperm counts may be slightly decreased after consecutive ejaculates, that "technique" should not be used/relied upon as a means of contraception.
Dr. Mohamad Salkini
Urology 23 years experience
Continuously : Spermatogenesis is a continuous process and is not related to ejaculation. Ejaculation however helps replace the old stored sperm with new ones.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
$30 per visit with
membership

Similar questions

A 21-year-old member asked:

Should I bank sperm before the operation, just in case?

1 doctor answer2 doctors weighed in
Dr. Terry Simpson
General Surgery 35 years experience
Depends : Depends on the operation, if it is something that is likely to change your fertility, or if the operation has a high risk factor and you have a wife/partner who would like to have kids without you but using your dna.
A 24-year-old member asked:

How long can sperm live in the uterus?

3 doctor answers3 doctors weighed in
Dr. Philip Chenette
Fertility Medicine 38 years experience
2 weeks: There is a study showing survival of sperm up to two weeks after intercourse.
CA
A 39-year-old member asked:

Is premature ejaculation a purely mental problem?

2 doctor answers6 doctors weighed in
Dr. Patricio Gargollo
Pediatric Urology 21 years experience
No: Not usually. This is a multifasceted problem. Talk to your urologist.
India
A 31-year-old male asked:

At the time of intercourse I m not able to discharge sperms in quantity and organ getting loose after course of 5-10 minutes, is there any problem. Kindly advise.?

2 doctor answers5 doctors weighed in
Dr. Gaston Moran Celayes
Dr. Gaston Moran Celayesanswered
Internal Medicine 26 years experience
Consult physician: Don't worry about the "quantity" of the sperm, unless there is none. A single drop is enough for conception purposes. You don't say if the penis gets flaccid before getting the orgasm or your total intercourse time is 5-10 minutes. You need to see a physician to evaluate this and other issues to find out the cause and prescribe a treatment if necessary.
A 33-year-old member asked:

Following ejaculation when does the new sperm develop?

1 doctor answer1 doctor weighed in
Dr. Francisco R. Rodriguez
Urology 9 years experience
Spermatogenesis: Sperm are constantly being formed in the testicle. The sperm that you produce during masturbation have been stored in the seminal vesicles on top of your prostate and behind your bladder.

Related questions

A 28-year-old male asked:
1 doctor answer1 doctor weighed in
A 39-year-old member asked:
1 doctor answer4 doctors weighed in
A 31-year-old male asked:
1 doctor answer1 doctor weighed in
A 19-year-old male asked:
1 doctor answer1 doctor weighed in
A 19-year-old male asked:
2 doctor answers2 doctors weighed in

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
$30 per visit with
membership
Last updated Jun 11, 2014

People also asked

Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
$30 per visit with
membership

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.