Ubukhulu besayizi wePenis ikakhulukazi ngoba sicabanga ukuthi kuyenzayo. Abacwaningi abadumile kwezocansi, uMasters noJohnson, bathi ubukhulu besilisa abukho umphumela ngokomzimba wokwaneliseka ngokobulili wesifazane.
Abesifazane nokunethezeka ngokocansi
Ucwaningo lukaRussell Eisenman emibonweni yabesifazane ngokugculiseka ngokocansi lubhekwa ubukhulu bebukhulu bepenisiti nobubanzi. Abafazi abangamashumi ayisihlanu abesilisa ocansini abaneminyaka engama-18 no-25 ubudala babuzwa ukuthi, "Ngokulala ocansini, ozwa kangcono, ubude noma ububanzi bepenisi?" Akukho ukucatshangelwa okwenziwe ezindabeni ezinjengothando, ukukhangisa ngokomzimba noma imizwa yothando.
Ucwaningo olutholakala:
- Iningi labesifazane abangu-50 lathi ububanzi bubaluleke ngaphezu kwesikhathi.
- Abesifazane abangu-5 kuphela babika ubude buzwakala buhle kunebubanzi. Empeleni, i-penis ende ingabangela ukungakhululeki.
- Akekho kulaba besifazane abathi ubukhulu nobubanzi babaluleke kakhulu.
- Akekho kulaba besifazane abathi abakwazi.
Ububanzi nobude
Kunezizathu eziningi zokuthi kungani ububanzi be-penis bungachazwa njengokwaneliseka kakhudlwana ngabesifazane. Okokuqala, ububanzi bepensi esisekelweni bungase bukhuthaze nakakhulu kwi-clitoris. Abacwaningi baphakamisa nokuthi i-penis ebanzi inika owesifazane 'umuzwa omkhulu wokugcwala' futhi ngenxa yalokho ngokomzimba nangokwengqondo kunelisekile kakhulu.
Ukukhathazeka Kwamadoda NgeSayizi
Amadoda athambekele ekungacabangi ngobukhulu be-penis yabo, ngenxa yokubukela kusuka phezulu. Ucwaningo lubonisa ukuthi amadoda amaningi akholelwa ukuthi i-penis yabo incane kunejwayelekile uma empeleni iba nephutha elijwayelekile.
Imithombo:
UKensey, u-Alfred C. et al. (1948). Ukuziphatha Ngokobulili Kwabesilisa Abesilisa. I-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 buvamile kumadoda amaningi afuna izinqubo ezilulayo ze-penile. I-International Journal of Impotence Research. Agasti 2002, Umqulu 14, Inombolo 4, Amakhasi 283-286.
Smith A. MA; Jolley D.; Ukuhlunga J .; I-Benton K .; I-Gerofi J. (1998) Ingabe usayizi we-penis luthonya i-condom slippage ne-breakage? I-International Journal ye-STD ne-AIDS, uMqulu 9, Inombolo 8, 1 ku-Agasti 1998, iphe. 444-447.