結果 : how often does a man produce sperm
5:20

How to Improve Sperm Quality & Quantity | Men's Fertility Tips

JHP Medical UK
268,138 回視聴 - 2 年前
16:01

Testes and sperm production

Dr Matt & Dr Mike
107,805 回視聴 - 7 年前
4:08

The Journey of Sperm: How the Male Reproductive System Works

Free Animated Education
878,304 回視聴 - 1 年前
1:56

Does masturbation reduce sperm count? | Metromale Clinic & Fertility Center

Metromale Clinic & Fertility Center - Dr. Karthik
309,631 回視聴 - 7 年前

-
0:49

How Long Does It Take Your Body To Make Sperm?

Don't Cook Your Balls
76,115 回視聴 - 9 年前
0:31

Does a man’s sperm count decrease with age ?

myHealthSpecialist
4,429 回視聴 - 7 年前
1:14

What is normal sperm count for a male to be fertile? - Dr. Vasan S S

Doctors' Circle World's Largest Health Platform
52,686 回視聴 - 8 年前

-
1:02

How long can sperm live in your body? Sexual Health Information

Bedsider
129,626 回視聴 - 8 年前
6:15

Could This Be Why You’re Struggling with Male Infertility? Find Out Now!

Angie Tourani
28 回視聴 - 1 日前
3:49

When you ejaculate how much sperm comes out? Dr Shah Dupesh

Dr. Shah Dupesh
38,792 回視聴 - 1 年前
2:09

What happens to the sperm after a vasectomy

Vasectomy Specialist Clinics of Chicago
287,092 回視聴 - 3 年前
1:23

No Sperm coming out, what to do next? -Dr. Sathya Balasubramanyam of Cloudnine Hospitals

Doctors' Circle World's Largest Health Platform
259,474 回視聴 - 6 年前
2:47

Sperm Quality || How long does it take for sperm quality to improve ? || Dr Chekuri Suvarchala

Ziva Fertility English
8,407 回視聴 - 1 年前
7:40

Do Ice Baths Improve Sperm Health & Fertility? | Dr. Andrew Huberman

Huberman Lab Clips
60,310 回視聴 - 1 年前
8:39

Top 10 Sperm Killers - Fertile Minds

Fertile Minds
1,471,867 回視聴 - 3 年前
4:17

Male Fertility Boost: 10 Key Strategies to Increase Your Sperm Count

Medical Centric
33,563 回視聴 - 6 か月前
0:13

Egg Rejects Lazy Sperm😅 #shorts #viral

Friendly Health
940,120 回視聴 - 1 年前
3:43

5 tips to ensure healthy sperm - Jesse Mills, MD | UCLA Health Newsroom

UCLA Health
1,495,447 回視聴 - 8 年前
2:33

How long does it take for sperm to regenerate after ejaculation? - Ask the Doctor

Ask The Doctor
1,757 回視聴 - 10 か月前
1:16

My Husband Has Zero Sperm - What Can We Do? | This Morning

This Morning
9,060 回視聴 - 6 年前