fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 8 个月前Progressmander.xyzexternal-linkmessage-square11fedilinkarrow-up1626arrow-down18
arrow-up1618arrow-down1external-linkProgressmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 8 个月前message-square11fedilink
Is that why men have nipples
Yes