Condoms

What is a condom?

• The male condom is a sheath

• Barrier method :

1. Chemical barrier, because of spermicides 2. Physical barrier, because does not allow the sperm to pass

What are condoms made of?

• Condoms are usually made of latex or polyurethane

• It's not clear whether latex or polyurethane condoms are stronger. With both types however, the percentage of breakages is very small -> if used correctly

What is a lubricant?

• A lubricant (colloquially, lube) is a substance (often a liquid) introduced between two moving surfaces to reduce the friction

What is the role of lubricant?

• The lubrication on condoms makes the condom easier to put on and more comfortable to use. It can also help prevent condom breakage

What is a lubricant made of?

• water-based lubricant
• made of a silicone substance

When do we use a condom?

• A condom can be used only once
• Placed over the erect penis before penetration

What is the role of a condom?

• Preventing pregnancy by blocking the passage of sperm

What are the reasons for not using a condom?

• Less pleasure ?

References

http://www.avert.org/usecond.htm

www.medterms.com/script/main/art.asp?articlekey=9753

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