У вашего броузера проблема в совместимости с HTML5
The proper, safest way to put on and dispose of a condom. If used properly, condoms can be 98% effective against pregnancy and drastically reduce the risk of acquiring STIs.
**update**
When I made this video I'd been teaching comprehensive sexual education with Planned Parenthood for over 2 years. I have now been working in the area of women's health and sexual education for the past 6 years and am in training to become a nurse-midwife. I hope you find this video useful!