Imicimbi yobukhulu bePenis ikakhulu ngenxa yokuba sicinga ukuba yenzayo. Abaphandi abadumileyo bezesondo, iMasters kunye noJohnson, bathi ubukhulu besilisa abukwazi ukuba nomzimba wokweneliseka ngokwesini.
Abasetyhini kunye nokwaneliseka ngokwesondo
Uphando lukaRussell Eisenman malunga nemibono yabasetyhini ngokwaneliseko ngokwesondo lubonwa bubungakanani nobubanzi. Abafazi abathandathu ababesetyhini abaneminyaka engama-18 no-25 ubudala babuzwa ukuba, "Ngokulala ngesondo, ovakalelwa ngcono, ubude okanye ububanzi bepenisi?" Akukho ngqwalasela enikezelwa kwimicimbi enjengothando, ukutsalana ngokomzimba okanye iimvakalelo zothando.
Uphando olutholekileyo:
- Uninzi lwabasetyhini abangama-50 lathi ububanzi bubaluleke ngaphezu kobude.
- Abafazi aba-5 kuphela babika ubude buziva bubhetele kunokuba bubanzi. Enyanisweni, i-penis ende ingabangela ukungathandeki.
- Akukho namnye kwala mabhinqa athi ubukhulu nobubanzi babuleke ngokulinganayo.
- Akukho namnye kula mabhinqa athi awazi.
Ububanzi kunye nobude
Kukho izizathu ezibangela ukuba ububanzi benteni buchazwe njengokwaneliseka okwezesondo ngabafazi. Okokuqala, ububanzi beepenis kwisiseko buya kukhuthaza ngakumbi kwi-clitoris. Abaphandi bacetyisa ukuba ubudlwenguli obubanzi bunika umfazi 'ukuvakalelwa okukhulu' kwaye ngoko ngokwenyama nangokwengqondo kunelisekile.
Ukuxhalabisa Kwindoda Ngokukhulu
Amadoda athambekele ekugwenyeni ubukhulu becala lawo, ngenxa yokubukela phezulu. Uphando lubonisa ukuba amadoda amaninzi akholelwa ukuba i-penis yakhe encinci kunesiqhelo xa i-penis ejwayelekile.
Imithombo:
Kinsey, uAlfred C. et al. (1948). Ukuziphatha ngokwesondo kwi-Male Male. Philadelphia: WB Saunders; Bloomington, IN: I-Indiana U. Press.
N Mondaini, R Ponchietti, P Gontero, GH Muir, A Natali, E Caldarera, S Biscioni M Rizzo. (2002) Ubude be-Penile buqhelekileyo kumadoda amaninzi afuna iinkqubo ezide zepenile. International Journal of Impotence Research. Ngo-Agasti 2002, uMqulu 14, iNombolo 4, iphepha 283-286.
Smith A. MA; Jolley D; Hocking J .; Benton K .; IGerofi J. (1998) Ngaba ubungakanani besilisa buba nomthelela ekukhutsheni ikhondom kunye nokuphuka? I-International Journal ye-STD ne-AIDS, uMqulu 9, iNombolo 8, 1 Agasti 1998, iphe. 444-447.