两性差异中,男人为什么会喉结突出?这对繁育有什么好处么?

StolidSnow0-avatar

StolidSnow0

有妹子是喉结控[s:ac:喘]
cpuvioletheart-avatar

cpuvioletheart

[s:ac:哭笑]吃苹果卡住了
harlem™-avatar

harlem™

[s:ac:晕][s:ac:晕][s:ac:晕][s:ac:晕]我是男的没有喉结,是不是有问题
Sing.-avatar

Sing.

Reply to [pid=412698590,21247384,1]Reply[/pid] Post by [uid=60608572]NemoCy[/uid] (2020-04-12 15:07)我觉得你该减肥了[s:ac:哭笑]
Jailjay-avatar

Jailjay

可以让叶师傅秀一下超炫酷的咏春标指
Mishaal-avatar

Mishaal

又不是任何性别差异都有其竞争优势,比如你的喉结,可能纯粹是你睾丸外置的副作用
ThatGuyHolesale-avatar

ThatGuyHolesale

Reply to [pid=412698590,21247384,1]Reply[/pid] Post by [uid=60608572]NemoCy[/uid] (2020-04-12 15:07)
拜见九千岁
Ekcstra-avatar

Ekcstra

细脖子带喉结很性感啊
胖子免谈
harlem™-avatar

harlem™

[quote][pid=412698707,21247384,1]Reply[/pid] Post by [uid=61876425]花蝶飞飞飞飞[/uid] (2020-04-12 15:08):

我觉得你该减肥了[s:ac:哭笑][/quote]我不胖啊[s:ac:晕][s:ac:晕]181 150斤
carnage-avatar

carnage

Reply to [pid=412698707,21247384,1]Reply[/pid] Post by [uid=61876425]花蝶飞飞飞飞[/uid] (2020-04-12 15:08)
我也没有 天生就没有摸上去平的只有一点点凸起
DaddyOceanMan-avatar

DaddyOceanMan

打猎的时候经常叫喊,久而久之变粗了吧[s:ac:怕]
dr drip-avatar

dr drip

雄鱼身上会长珠星,你看看会觉得恶心
Jorel-avatar

Jorel

我觉得腿毛也没啥用[s:ac:哭笑]
Juminartz-avatar

Juminartz

有种说法是喉结大小和雄性激素分泌有关[s:ac:哭笑]
ThatGuyHolesale-avatar

ThatGuyHolesale

Reply to [pid=412699124,21247384,1]Reply[/pid] Post by [uid=40645804]阿青丶[/uid] (2020-04-12 15:10)
腿毛很性感啊

喜欢腿毛的有很多呢
Koishi (Fake)-avatar

Koishi (Fake)

让声音更低沉,具有威慑力。一般体型越大,声音越低沉。所以声音低沉可以假装体型大[s:a2:doge]