Pregnancy can only occur if there is sperm to meet the egg cell. We've never had intercourse sex? Newsletter Subscribe to receive updates from Opt. You can track your BBT and cervical mucus in Clue, but the app is not currently formatted to be used as a contraceptive. Rectal fluid may not be the only fluid involved in the risk of HIV transmission during this type of sex.
Withdrawal often doesn't work due to the fact that it's very hard to time the pulling-out correctly.
Anus and prostate
Mucus in the rectum also helps reduce friction during anal intercourse. When used correctly, condoms provide excellent protection against pregnancy and sexually transmitted infections STIsbut if you put two condoms on at once, they will rub together and there's a higher chance of condom breakage. The anus is the last part of the rectum. We comply with the HONcode standard for trustworthy health information: Once an egg is released it can be fertilized for about hours. Current Issue Back Issues Subscribe. The digestive system is completely separate from the reproductive system, which is the part of the body responsible for pregnancy.