A duniya, kwaroron roba ne mafi na kowa Hanyar kula da haihuwa. Maza kwaroron roba an sa a kan wani mutum ta erect azzakari da kuma jiki toshe eulated maniyyi daga shiga cikin jiki na wani jima'i abokin tarayya. Modern kwaroron roba ne mafi sau da yawa sanya daga latex, amma wasu suna sanya daga wasu kayan kamar polyethaneurethane, ko tumaki na ciki. Mace kwaroron roba ne kuma samuwa, mafi sau da yawa daga nitrile, latex ko polyethaneurethane. Maza kwaroron roba sun kasance m, m, kuma suna da mummunan illa ga waɗanda suka yi amfani da kwaroron roba a lokacin jima'i. Kamar yadda aka ruwaito a game da 24% 24 hours kafin haihuwa, da yawa daga cikin matasan da suka yi amfani da kwaroron roba ba zai iya zama tasiri a lokacin haihuwa na farko. A Jamus, yawan amfani da kwaroron roba ne game da 18%, yayin da a Amurka, yawan amfani da kwaroron roba ba zai iya zama tasiri ba a lokacin haihuwa na farko, da kuma a Japan, yawan amfani da kwaroron roba ba zai iya zama m ba a lokacin haihuwa na farko da kuma bayan shekaru shida. A matsayin mafi
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