Condoms slip over the penis to prevent pregnancy and lower the risk of sexually transmitted infections by trapping sperm.
condoms are one of the most popular methods of birth control. they slip over a penis to prevent pregnancy and lower the risk of sexually transmitted infections by trapping sperm inside the condom. some condoms also use spermicide for extra sperm-killing power. unless you're allergic to latex, condoms have no physical side effects. if you do have a latex allergy, you can always use a non-latex condom. all condoms, except the kind made from lambskin, help protect against STIs including HIV. condoms are easy to find, easy to use, and anyone can buy them without a prescription, no matter what age they are. they also work great with most other methods to provide extra protection. but remember, you have to use a new condom every time you have sex. and check the expiration date because old condoms break more easily. get free or low-cost birth control at a nearby the right time health center in missouri. no insurance? no problem. visit therighttime.org for more information.