He aha kāna mau lima e ʻōlelo ai e pili ana i kāna pūʻolo

Anter

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ʻIke mākou āpau i ka lono e pili ana i nā kāne a me nā wāwae nui. Akā, pehea inā mākou e haʻi aku iā ʻoe i ka ʻoiaʻiʻo i loko o kona mau manamana lima? ʻO nā kāne me nā manamana lima lima i ʻoi aku ka lōʻihi ma mua o ko lākou manamana lima ma ko lākou lima ʻākau (ʻae, ʻo mākou ia kikoʻī) he nui nā testicle, e like me kahi noiʻi mai ka Department of Urology ma ke Kulanui Gachon University Gil ma Kōlea Hema.

Ua lawe nā kauka i nā ana manamana lima mai 172 mau kāne mai 20 a 69. A ʻoiai ʻo ka loulou ma waena o nā testicles a me ka lōʻihi o nā manamana lima he mea maʻamau, ʻaʻole ia. Ua hoʻokō ʻia ke aʻo ʻana ma muli o ka manaʻo e pili ana ka index to ring finger ratio me ka ʻōnaehana hānau kāne. ʻO ka noiʻi mua e pili ana i nā genes-genes Hox e hoʻomalu i ka ulu ʻana o ka manamana lima a me ka ulu ʻana o ka genital i loko o nā embryos, a hana e like me ka palapala ʻāina no ke ʻano o ke kino i ka wā i hoʻokumu ʻia ai-e hōʻike ana i ka pilina.

Akā e holo pono paha kēia maʻa? "ʻO nā pae testosterone kiʻekiʻe i ka wā o ka ulu ʻana o ka fetal ua hōʻike ʻia he pilina i ka nui o ka manamana lima o ke kanaka i hoʻohālikelike ʻia me kona manamana lima," wahi a Emily Morse, sexologist, a me ka pūʻali o ka ʻO Sex me Emily podcast. "ʻAʻole wau e kuhikuhi aku i kekahi e hoʻokala i kekahi mau kāne hiki ke hoʻokumu ʻia ma kā lākou paʻi lima, akā hiki iaʻu ke ʻōlelo ʻo testosterone a me ka lakio ma waena o ka manamana lima a me ka manamana lima hiki ke loaʻa i kahi ʻikepili kūpono kūpono."

Akā, pili ka nui o ka testicle? Hōʻike nā noiʻi ʻokoʻa e pili ana ka nui o kahi testicle o ke kāne i ka nui o ka semen i hiki iā ia ke hana. (ʻO ia ke ʻano o ka hoʻonui ʻana i ka momona.) Akā, e ʻoiaʻiʻo kākou, ʻaʻohe mea e uhaʻi i kahi aliʻi i ka lā mua-a ʻo ka nui o ka testicle ʻaʻole ia ka ʻike pili pili i ka moekolohe āu e makemake ai e ʻike e pili ana i kahi hoihoi aloha. ʻO ia i ʻōlelo, makemake e ʻike pehea ʻo ia e hoʻopili ai i ka hoʻohālikelike ʻia me nā kāne ʻē aʻe i ka nui o ka penis, porn, nā hoa ma mua, pale (a me nā mea hou aku!) Me ka ʻole o ka-ahem-maopopo? Ua hōʻuluʻulu mākou i ka ʻikepili no ʻoe ma aneʻi.

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