Ikhondomu - izici, umlando, ukusebenza kahle, izinhlobo, izinzuzo kanye nokubi

Ikhondomu ukuphela kwendlela yokuvimbela inzalo ephumelelayo ekuvikeleni ezifweni eziyingozi ezithathelwana ngocansi, okuhlanganisa ne-HIV. Kunconywa kuwo wonke umuntu, ikakhulukazi abantu abangenabo abalingani bobulili unomphela. Ikhondomu ayikuvikeli okungu-100%. ngaphambi kokukhulelwa, ngakho-ke kungcono ukusebenzisa indlela eyengeziwe yokuvimbela ukukhulelwa ngesikhathi esifanayo.

1. Yini ikhondomu?

Ikhondomu ingenye yezindlela zokuvimbela inzalo ezindala kakhulu nezisetshenziswa kakhulu. Ijazi lomkhwenyana lingumgodla ozacile okufanele ufakwe esilungwini lesilisa ngaphambi nje kokuya ocansini.

Amakhondomu atholakala ngosayizi abavamile nabakhudlwana, kanye nenguqulo yerabha ezacile kanye nezinhlobonhlobo zephunga nemibala.

Ikhondomu ingasetshenziswa ngesikhathi socansi lwesitho sangasese sowesifazane, ucansi lomlomo kanye nokudlala ngaphambi kwesikhathi. Le ndlela edumile yokuvimbela inzalo idala uhlobo oluthile lomgoqo ovimbela ukuthintana nesidoda, igazi, ukukhishwa kwesitho sangasese sowesifazane noma amathe omlingani. Ivikela izifo ezithathelwana ngocansi eziyingozi (njenge-HIV, ugcunsula, i-gonorrhea noma i-chlamydia). Kukhona izisetshenziswa ze-latex nezingezona eze-latex ezithengiswayo. Amakhondomu angenayo i-latex mancane kakhulu futhi azwakala njengesikhumba somuntu.

Ikhondomu kufanele ifakwe epipini elimile ngaphambi kokuba ingene futhi ikhishwe ngemva kokuphuma isidoda. Ngemva kokufaka ikhondomu, isikhala samahhala esingaba ngu-1 cm sihlala ekugcineni kwekhondomu - indawo lapho isidoda sinqwabelana khona.

Ikhondomu iyindlela elula futhi ephumelela kakhulu yokuvimbela inzalo. Amazinga okusebenza kwamakhondomu asukela ku-85 kuya ku-98%.

2. Umlando wekhondomu

Umlando wekhondomu uxhumene nokutholwa yindoda ngobudlelwano phakathi kocansi nokukhulelwa. Ngenxa kaPlato, isikhathi eside kwakukholelwa ukuthi i-spermatozoa equkethwe ku-spermatozoa "ingamadoda alungele", futhi umzimba wesifazane uyi-incubator yokuthuthukiswa kwabo. Amakhondomu, noma kunalokho ama-prototypes awo, kwakufanele avimbele ukwethulwa kwesibalo emzimbeni wesifazane. Inkosi yamaGreki uMinos kuthiwa yasebenzisa isinye sembuzi njengesivikelo sepipi kusukela ngo-1200 BC.

Ngokuhamba kwesikhathi, abantu baqala ukubona enye inzuzo yamakhondomu okuqala. Ngo-1554, ukusetshenziswa kwamakhondomu kwabhalwa okokuqala ngokuthi "ukuvikela ezifweni ezicasulayo ezilethwa abasolwandle baphesheya kwezilwandle". Udokotela wase-Italy u-Gabriel Fallopius watusa ukusebenzisa izikhwama zelineni ezifakwe kusawoti wezinto ezingaphili ukuze kugwenywe ukungenwa yizifo ze-venereal.

Kwasetshenziswa izinhlobonhlobo zezinto zokwakha amakhondomu okuqala. Kwasetshenziswa isikhumba, amathumbu, usilika, ukotini, isiliva namagobolondo omnenke. Engxenyeni yokuqala yekhulu lesi-2, uCharles Goodyear, owathola i-vulcanization yerabha, wenza ikhondomu yokuqala yerabha. Wayesebenziseka kabusha. Ikhondomu yayinomthungo oseceleni futhi yayicishe ibe ngu-XNUMX mm ubukhulu.

Amakhondomu abe nokuchuma kwangempela ngekhulu lesi-XNUMX. Kwavela ubuchwepheshe obusha, amakhondomu aqala ukwenziwa nge-latex ne-polyurethane. Ukutholakala kwabo kwanda, bathola isikhathi sabo sokukhangisa futhi baqala ukusetshenziswa kabanzi hhayi nje njengendlela yokuvimbela inzalo, kodwa futhi njengendlela yokuzivikela ezifweni ezithathelwana ngocansi, kuhlanganise ne-HIV.

3. Izinhlobo zamakhondomu

Kunezinhlobo ezahlukene zamakhondomu emakethe ezihlukene ngempahla, ubukhulu, umbala, iphunga kanye nokunambitheka. Nazi izinhlobo ezidume kakhulu zamakhondomu.

3.1. amakhondomu e-latex

Amakhondomu e-latex yiwona asetshenziswa kakhulu ukuvikela inzalo. Atholakala kalula futhi ashibhile kakhulu. I-Latex, eyaziwa nangokuthi irabha yemvelo, isetshenziswa kakhulu ngabakhi bamakhondomu. Amakhondomu e-latex ayanwebeka futhi awangeneli. Ngeshwa, banobubi obuthile. Bangathonya ukushuba kwemizwa yendoda. Kwabangelwa yini? I-Iex ivamise ukujiya, okungazwakala ngesikhathi socansi. Amakhondomu e-latex awabafanele abantu abangazwani nalokhu.

3.2. Amakhondomu angenayo i-latex

Amakhondomu angenayo i-latex ayindlela ethokozisayo yokukhetha amakhondomu esintu. Amakhondomu angenayo i-latex enziwe nge-AT-10 synthetic resin noma i-polysoprene. Ngesikhathi sokuya ocansini, izinzwa ziba namandla kakhulu futhi ngokwemvelo, ngoba amakhondomu angenayo i-latex mancane kakhulu futhi athambile kune-latex. Amakhondomu angenayo i-latex azwakala njengesikhumba somuntu.

3.3. Amakhondomu amanzi

Amakhondomu amanzi agcotshwa ngaphandle nangaphakathi ngongqimba olwengeziwe lwe-lubricant, oluthinta ikhwalithi yokuya ocansini. Amakhondomu athambisayo ayisixazululo esiphelele kwabashadile abanenkinga yokoma kwesitho sangasese sowesifazane.

3.4. Izigaxa zamakhondomu

Amakhondomu anezimbotshana akhulisa ukushuba kwemizwa kanye nezinga lokugqugquzelwa kwesitho sangasese sowesifazane. Lena enye indlela ephelele yabashadikazi abathanda ukuhlola embhedeni. Ukuphumela ngaphandle kwekhondomu kuvuselela i-clitoris yowesifazane ngesikhathi socansi, okwenza kube lula ukufinyelela i-orgasm.

3.5. Amakhondomu andisa ukuya ocansini isikhathi eside

Amakhondomu anweba isikhathi eside ukuya ocansini aqukethe into ethile - i-benzocaine, ebambezela ukuphuma kwendoda. Amakhondomu okwandisa ucansi alungele amadoda anenkinga yokukhipha isidoda ngaphambi kwesikhathi.

3.6. Amakhondomu Anandisiwe Nanandisiwe

Abakhiqizi bamakhondomu baphinde banikeze amakhondomu anambitheka namakha. Uma ukhathele amakhondomu esintu, ungathenga amakhondomu anongwe futhi ane-flavour ye-Coca-Cola, i-bubble gum, ushokoledi omhlophe, i-mint, i-apula, i-strawberry, noma i-blueberry. Amakhondomu anephunga elimnandi afika ngemibala eyahlukene kusukela kophuzi kuye koluhlaza okwesibhakabhaka noma obomvu. Amakhondomu anamaphunga ahlukene nama-flavour angenza ucansi lube mnandi, ikakhulukazi ucansi lomlomo.

4. Ukusebenza kahle kwamakhondomu

I-Pearl Index isetshenziselwa ukukala ukusebenza kahle kokuvimbela inzalo. Le nkomba yasungulwa ngo-1932 nguRaymond Pearl. I-Pearl Index ikala inani lokukhulelwa okungafunwa okubangelwa ukwenza uthando njalo kwabashadile kusetshenziswa indlela ethile yokuvimbela inzalo.

Ngokusho kwe-Pearl Index, ukuphumelela kwamakhondomu kusuka ku-2 kuya ku-15. Uma kuqhathaniswa, inkomba yamaphilisi okulawula ukuzalwa yi-0,2-1,4, kanye nobulili obungavikelekile - 85.

Kungani lokhu kungafani ekusebenzeni kahle kwamakhondomu? Lapho zisetshenziswa, kuvela okuguquguqukayo okuningi. Amakhondomu akhethwe kahle futhi asetshenziswa azokuvikela ekukhulelweni okungafunwa. Ngeshwa, ngenxa yokuthi kuyindlela yomshini, ikhondomu ingonakala noma idabuke, ingasebenzi kahle njengendlela yokuvimbela inzalo. Ikhondomu engagqokwa kahle futhi engasetshenziswanga ngeke ivikele ukukhulelwa kanye nezifo ezithathelwana ngocansi.

5. Ukukhetha usayizi wekhondomu ofanele

Ukukhetha usayizi wekhondomu ofanele kubaluleke kakhulu. Abakhiqizi bamakhondomu bagcina amakhondomu ngamasayizi ahlukahlukene, imibala, namakha. Okunye okudayiswayo amakhondomu anama-special protrusions.

Ukukhetha usayizi wekhondomu ofanele kubaluleke kakhulu ngoba ikhondomu ebanzi kakhulu futhi ende kakhulu ingaphunyuka ngesikhathi socansi, kanti ikhondomu encane kakhulu futhi encane kakhulu ingaphuka lapho ishutheka noma ngesikhathi ingena. Ngaphambi kokuthenga amakhondomu, kuyanconywa ukuthi ulinganise ubukhulu bomthondo. Sithatha izilinganiso simile, lapho umthondo usesimweni sokuqhanyelwa. Kuyafaneleka ukufinyelela isentimitha yomthungi.

Sifaka isentimitha yomthungi empandeni yepipi, bese sikala ubude (kusuka empandeni kuya ekugcineni kwekhanda). Kuyafaneleka futhi ukukala ukuzungeza komthondo. Umjikelezo kufanele ukalwe endaweni yawo ebanzi kakhulu. Sihlome ngalolu lwazi, singakhetha usayizi wekhondomu ofanele.

6. Ukumaka emaphaketheni ekhondomu

Izimpawu ezisephaketheni lamakhondomu zingahluka kuye ngomkhiqizi. Izinkampani eziningi zisebenzisa amalebula asetshenziswa embonini yezingubo. Ungathola izinhlamvu S, M, L, noma XL ephaketheni lekhondomu.

Usayizi S ngowomthondo oqhanyelwe ofinyelela ku-12,5cm, M owepipi abangaba ngu-14cm, L ngowepipi elifinyelela ku-18cm, kanti u-XL ngowepipi elingaphezu kuka-19cm. izilinganiso eziqondile, kucatshangelwa ukuzungeza komthondo. Ubukhulu kuleli cala bukhethwa ngale ndlela elandelayo:

• isiyingi somthondo 9,5-10 cm - 47 mm
• isiyingi somthondo 10-11 cm - 49 mm
• isiyingi somthondo 11-11,5 cm - 53 mm
• isiyingi somthondo 11,5-12 cm - 57 mm
• isiyingi somthondo 12-13 cm - 60 mm
• isiyingi somthondo 13-14 cm - 64 mm
• isiyingi somthondo 14-15 cm - 69 mm

7. Uyigqoka kanjani ikhondomu?

Ukufaka ikhondomu kungase kubonakale kulula, kodwa uma kwenziwa ngokungalungile ngesikhathi socansi, ingashibilika noma iphuke, okuzonciphisa kakhulu umphumela wayo wokuvimbela inzalo.

Ikhondomu ifakwa ngaphambi kokuya ocansini. Uma siya ocansini nomlingani omusha, kufanelekile ukufaka ikhondomu ngokushesha ngangokunokwenzeka ukuze sigweme ukuthinta izitho zangasese futhi singazivezi ezifweni ezingase zibe khona ngesikhathi socansi.

Kuyanconywa futhi ukuthi uhlole usuku lokuphelelwa yisikhathi ngaphambi kokuthenga amakhondomu. Uma amakhondomu amade eshiywa engasetshenziswa, maningi amathuba okuthi aphuke ngesikhathi eshutheka noma ocansini. Khipha ngokucophelela ikhondomu ephaketheni. Kungcono ukungasebenzisi amazinyo noma izipikili ngale njongo, ukuze ungalimazi. Ingxenye egoqiwe yekhondomu kufanele ibe ngaphandle, ngaphandle kwalokho kuzoba nzima ukufaka ikhondomu ngendlela efanele.

Isiphetho sekhondomu siyindawo yokugcina isidoda. Yikhame ukuze ukhiphe umoya kuyo, bese ufaka ikhondomu ekhanda lomthondo. Umthondo kumele umile uma ufaka ikhondomu. Ngesandla esisodwa sikhama i-reservoir, futhi ngesinye sivule ikhondomu kuwo wonke ubude bomthondo. Sibheka ukuthi ikhondomu ingena kahle yini ezindongeni zepipi, futhi uma konke kuhamba kahle, ungaqhubeka ngokuphepha ungene ekungeneni. Ngesikhathi socansi, kufanele unake ukuthi ikhondomu ishelele yini nokuthi yonakele yini.

Ngemva kokukhipha isidoda, bamba ikhondomu ngobumnene ngesandla sakho, bese ukhipha umthondo esithweni sangasese. Siwukhiphe kahle umthondo usamile. Lahla ikhondomu kudoti. Awukwazi ukuliphonsa endlini yangasese.

8. Izinzuzo zamakhondomu

• Kuyindlela yokuvimbela inzalo ephumelelayo yamadoda.
• Amakhondomu angathengwa ekhemisi.
• Abanayo imiphumela emibi.
• Amakhondomu kulula ukuwasebenzisa.
• Ungasebenzisa amakhondomu kanye nezinye izindlela zokuvimbela inzalo (amaphilisi okulawula ukuzalwa, amajeli e-spermicidal, njll.)
• Ukusetshenziswa kwamakhondomu akuthinti ukuzala.
• Bangasiza amadoda agcine noma andise ama-erections.
• Ikhondomu akuyona nje indlela yokuvimbela inzalo kuphela, kodwa futhi ivikela ezifweni ezithathelwana ngocansi, okuhlanganisa i-HIV, i-hepatitis B.

9. Ikhondomu - ukungalungi

• Ukusetshenziswa kwamakhondomu kungaba nomthelela omubi ukuvumelana nokuzenzakalela kokuthintana ngokocansi ebudlelwaneni.
• Ngesikhathi socansi, okulandelayo kungenzeka: ukushibilika kwekhondomuukulimala noma ukugqabuka kwekhondomu.
• Abanye abantu bangase babe nokungezwani komzimba.
• Ikhondomu yenza buthaka imizwa yocansi futhi yehlisa ubumnandi bokuya ocansini. Amanye amadoda awakwazi ukukhipha isidoda ngaphandle kokuxhumana okuqondile.
• Ukusebenzisa ikhondomu ngendlela efanele kubalulekile ekusebenzeni kwayo. Bobabili abalingani bakho kufanele bakwazi ukufaka ikhondomu.

Ikhondomu livikela ekukhulelweni okungafunwa kanye nezifo ezimbi kakhulu njenge-HIV kanye ne-hepatitis B. Ukusebenzisa amakhondomu nakho kunciphisa ingozi yomdlavuza womlomo wesibeletho kanye ne-herpes ezithweni zangasese.

Ngakolunye uhlangothi, ukusebenza kahle kwalokhu izindlela zokuvimbela inzalo akuwona u-XNUMX% futhi kuncike kakhulu emandleni okufaka kahle ikhondomu.

10. Ayini amakhondomu abesifazane?

Bambalwa abantu abaziyo ukuthi imakethe nayo inakho amakhondomu abesifazane. Ikhondomu yabesifazane iyindlela yokuvimbela inzalo esekelwe ezimisweni ezifanayo nezekhondomu yabesilisa. Lokhu akuyona into engaphezu "kweshubhu" engaba ngamasentimitha angu-16-17 ubude. Kuzo zombili iziphetho sithola okuthiwa yizindandatho zokuvimbela ikhondomu yabesifazane ukuthi ingangeni esithweni sangasese. Iringi yesibili incane kancane. Itholakala ngaphakathi esithweni sangasese. Yiziphi izinzuzo zamakhondomu abesifazane? Okokuqala, kulula ukuyisebenzisa. Ikhondomu yabesifazane ingafakwa ngaphambi nje kokuya ocansini futhi ikhishwe kamuva kunokuba ngokushesha ngemva kocansi.

Ingabe udinga ukubonisana nodokotela, i-e-issuance noma i-e-prescription? Iya kuwebhusayithi ethi abcZdrowie Thola udokotela futhi ngokushesha uhlele isikhathi sokulala esibhedlela nochwepheshe abavela kulo lonke elasePoland noma nge-teleportation.