how does spermicidal jelly work（関連順）

3:55

Contraceptive gel for men could be a game changer | ABC10 Originals

ABC10

25,123 回視聴 - 3 年前

5:05

Worst Birth Control Options! How Effective Is Spermicide Gel? Withdrawal Method Of Contraception

Dr. Graham Dersnah

3,350 回視聴 - 2 年前

4:21

How do contraceptives work? - NWHunter

殺精子剤の副作用 | 避妊

Your guide to the contraceptive spermicide

殺精子剤とは？ | 避妊

What Is Spermicide?

Pregnancy and Sexual Health : How to Use Spermicide Birth Control

ehowhealth

50,256 回視聴 - 14 年前

1:13

Introducing Phexxi: The Revolutionary Non-Hormonal Birth Control Gel You Need to Know About!

殺精子剤の安全性と有効性 | 避妊

Vaginal Contraceptive Film - All You Need To Know

VCF

5,230 回視聴 - 7 か月前

0:14

Spermicide Demo

Family Planning Toolkit

10,220 回視聴 - 3 年前

0:44

Perks of using a vaginal contraceptive film

Intimacy, Fertility and Lifestyle with Dr. O

16,481 回視聴 - 3 年前

0:52

#scientific imagery on how the #spermicide can reach the #ovaries but #stepbystep guide #subscribe

Poppyraftery @imakecelebrityclips

2,221 回視聴 - 3 年前

0:33

this is how I use organic neem oil as a natural contraceptive

Tonya Allison Holistic

20,034 回視聴 - 2 年前

0:20

How does spermicide work

ana sani

45 回視聴 - 8 年前

0:15

Nexplanon birth control implant insertion

Gyno Girls

636,348 回視聴 - 2 年前

0:31

Spermicide - Birth Control Basics

Bedsider

2,103 回視聴 - 3 年前

8:32

BEST Contraceptive Methods - Know which one is best for you | Methods of contraception

Medinaz

68,350 回視聴 - 2 年前

8:51

What are my NON-HORMONAL birth control options??

Dr. Jennifer Lincoln

117,075 回視聴 - 4 年前

結果 : how does spermicidal jelly work