An intercourse with condoms presents around 2 to 5% chance of pregnancy occurring.
O coitus interruptus is not a technique indicated as a contraceptive method.
Interrupted intercourse, characterized by ejaculation outside the vagina, can present failures at the time ejaculation occurs, and may contain sperm in the pre-ejaculatory fluid. Therefore, the failure rate of intercourse interrupted é around 20%.
When there is use of the condom, there is no need to ejaculate outside the vagina, because the ejaculation fluid will be stored by the condom.
A condom (condom) is an excellent contraceptive and barrier method against infectious agents of sexually transmitted diseases. Although not 100% efficient, it can reach a value very close to this for most diseases and also for the prevention of pregnancy.
The condom is offered free of charge by the Unified Health System (SUS) and can be purchased at the Basic Health Units (UBS) or at the Family Health Units (UBSF).
