Prevention of infertility. By preventing STDs and their long-term effects, condoms protect fertility. Usage does not require medical examination, prescription, or fitting. Condoms can be obtained from many sources, including drug stores, grocery stores, family planning clinics, vending machines, gas stations, bars, and mail-order services. Condoms are available at low cost in both the private and public sectors.
Users can often obtain condoms for free from some publicly funded programs.
Condom use allows men to participate actively in contraception and infection protection. Condoms can help men maintain their erections longer and prevent premature ejaculation. Postcoital leakage of semen from the vagina or anus, a bothersome aftermath for some people, is avoided by using condoms. Prevention of sperm allergy. Women are occasionally allergic to the sperm or semen of their partner to the extent that they have skin and anaphylactic reactions.