There are several birth control methods available including male condoms, female condoms, IUDs, and vasectomies or ligations. Male condoms are worn externally during intercourse to collect ejaculate and prevent pregnancy. IUDs are inserted into the uterus by a medical professional and can be non-hormonal or hormonal. Vasectomies and ligations are permanent sterilization procedures for males and females respectively that involve sealing or cutting reproductive tubes to prevent pregnancy.