Kugonana kwa amuna kumadzutsa njira zisanu zosonkhezera zachiwerewere. (1988)

Ndemanga: Mbali yowonjezera / kukondwereka kunayambitsidwa ndi filimu yolaula. Chotsikitsitsa kwambiri ndi malingaliro. Pa chisinthiko chonse ife timasewera malingaliro, koma lero tiri ndi mavidiyo osiyanasiyana osatha.


Zokambirana Zogonana Behav. 1988 Apr; 17 (2): 131-43.

Julien E, Pa R.

Kudalirika

Penile circumference amasintha komanso kukhudzidwa ndi kugonana kwaukondeka kunalembedwa pamene zochitika zokhudzana ndi zochitika zokhudzana ndi zochitika zokhudzana ndi zochitika zosiyana zakhala zikuchitika mu njira zisanu: mafirimu, zithunzi, malemba, malemba, ndi malingaliro. Amuna makumi awiri ndi anayi adayesedwa mowonongeka mobwerezabwereza, ndi ndondomeko ya kuwonetsera njira zosiyana siyana. Misonkhano inasiyanitsidwa ndi 24 hr kapena kuposa. Zomwe zimapangitsa munthu kukhala ndi thupi komanso zodzikweza zimapezeka pa filimu, pomwe malingaliro amachititsa kuti munthu akhale wotsika kwambiri. Zithunzi, malemba, malemba, ndi malemba olembedwa zinachititsa kuti zikhale zovuta, ndipo izi zitatu zinali zofanana. Zochitika zokhudzana ndi kusiyana kwa zinthu zomwe zimayambitsa kukakamiza kugonana zimakambidwa.