Pakadali pano, ndipo zikuyenera kukhalabe choncho. (Ngakhale Ubongo wazimayi umakhudzanso kukondweretsedwa, nawonso.) Amuna ali ndi makhalidwe ena omwe amachititsa kuti iwo azivutika kwambiri ndi chinyengo choonera zolaula pa Intaneti.
Ofufuza a 2002 ku Canada poyerekezera ubongo ndi zithunzi za amuna ndi akazi pamene ankawona mafilimu okonda zachiwerewere. Amunawa amafotokoza ziŵerengero zapamwamba zowonjezera. Ngakhale kuti amuna ndi akazi onse adagwiritsa ntchito zigawo zofanana za ubongo, amuna okhawo ndi omwe amachititsa kuti hypothalamus ikhale yoyenera.
[Kafukufuku uyu akusonyeza] kuti chiwopsezo chachikulu chogonana chimawonedwa ndi amuna pamene kuyang'ana kutentha kungakhale kogwirizana ndi kusiyana komwe kulipo pakati pa amuna ndi akazi komwe kumapezeka pano ponena za hypothalamus.
Hypothalamus ndi gawo limodzi mwa magawo oyenda muubongo, koma magwiridwe ake ndi otakata kwambiri. Ndi likulu lophatikizira thupi ndi malingaliro. Ndilo likulu lolamulira la endocrine system ndi dongosolo lodziyimira palokha lamanjenje. Ndi mpando wa zokhumba, zotengeka. Ndimasewera pamalingaliro aliwonse, kutengeka, chilakolako ndi chikhumbo chilichonse. Imayang'anira mahomoni onse ogonana.
Amuna ali pachiwopsezo
Mwachidule, amuna amakhala osatetezeka ku zojambula zolaula chifukwa zithunzizi zingagwedeze malo olamulira a ubongo mwa njira yomwe sangathe kuzimvera. The hypothalamus ndichinthu chachikulu chomwe chimapangitsa kuti anthu azikhala ndi njala komanso chisamaliro. 
Choncho, kuvomereza zolaula pa intaneti ndi zachilengedwe kwa munthu ngati mimba yolusa ndikumununkhira chakudya pa grill.
Tsopano, momveka bwino momwe anthu aliri wiredwe, ganizirani zomwe zimakhudza mafano a zolaula lero. Ubongo wa munthu sunayambe wagonjetsedwa ndi chiwawa chotere, chimene chimawerengedwa kuti chilimbikitse gawo loopsya la ubongo wamwamuna. Zaka zingapo zochepa zapitazo anyamata aang'ono amakhala ndi zifuwa zoyamba ku National Geographic. Kenako panafika "Playboy," "Hustler," mafilimu owonetsera X, zolaula zovuta kwambiri, ndipo tsopano ndizolondola, zomwe sizidzatha pa intaneti (osatchula zochitika zenizeni zolaula). Ndipotu, owona zolaula lero ndi nkhumba zambiri. Zingatheke kuti ubongo wamwamuna suyenera bwino gwiritsani ntchito izi Kuchokera pakhomo popanda kutaya chiyanjano chawo.
Umboni wochuluka wa momwe chikhalidwe ichi chinasinthika mu ubongo wamwamuna chikubwera kuchokera kwa abambo athu amphongo. Onani Amphongo aamuna adza "kulipira" kuti awone mimba yazimayi
Udindo wa Testosterone
Testosterone ndi zinthu zamphamvu, ndipo abambo amakhala ndi mahomoni ochuluka kwambiri kuposa makumi awiri. Anati mkazi wina ndi mwamuna wamwamuna amene amamukonda anamulitsa testosterone kwa amuna pamagulu okhudzana ndi kusintha kwa kugonana,
Ndinkamva ngati ndimayenera kugonana kamodzi patsiku kapena ndifa. … Ndinkaonera zolaula ndili mtsikana, koma tsopano ndili ndi zolaula.
Zithunzi zojambula zithunzi zingayambitse testosterone, koma mitu ya ulamuliro imachita-mwinamwake chifukwa ubongo wamwamuna umapereka mphoto kwa amuna poyesera udindo wa mwamuna wamwamuna mu fuko, gulu, kapena gulu lina. Zilibe chifukwa chake, zotsatira zake ndizakuti maulamuliro a zolaula amawerengedwa ngati kusuta fodya ndi chikonga chowonjezera; amaonetsa zolaula kwa amuna.
Kuchita dala?
Ena amati anthu opanga zolaula amagwiritsa ntchito mwadala mafano omwe amachititsa ma testosterone m'masomphenya. Testosterone imayamba kupanga chilakolako chimodzi chokha (testosterone imadzutsa dopamine, chikhumbo cha neurochemical), chidziwitso chochulukirapo, komanso chidziwitso chochepa. Kuti mupeze nkhani yochititsa chidwi yoyamba ya zotsatira zake, onani Nkhani iyi. Kufufuza kwa 2015 meta kunapeza izo Kugwiritsira ntchito zolaula kumagwirizanitsidwa ndi kuwonjezeka kwaukali, ndipo kafukufuku wa 2016 adapeza kuti iwo omwe ali ndi chilakolako chogonana ali zovuta kwambiri kuposa ena osokoneza. Kodi zolaula zimagwiritsa ntchito Chilakolako cha kugonana chimakondweretsa kuchita zachiwawa, kapena kodi amakopera ogwiritsira ntchito zachiwawa, kapena onse awiri?
Zikuwoneka kuti amuna ali ndi chiopsezo chachikulu cha zizolowezi zomwe zimalimbikitsa kwambiri. Mu phunziro la 2006, Amuna amamasulidwa kwambiri dopamine kuposa amayi akuyankha amphetamine. Izi zimathandizira chifukwa chake zochitika zolimbikitsa monga kuwonera masewera, kusiya-kutchera ndi kubweretsa zolaula zomwe zimakhala zosavuta. Zikuwoneka kuti chisinthiko chinkafuna kusankha mitundu yomwe imalimbikitsa amuna kuti azichita zinthu.
Pazifukwa zonsezi, amuna amakhala osatetezeka pankhani yachangu, hyper-erotic, hardcore Internet zolaula. Inde, opanga zithunzi zolaula akuphunziranso momwe angapempherere akazi, koma nthawi zonse akazi sangakhale ochepetsedwa kwambiri ndi zolaula, makamaka.