fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 5 days agoHappy Valentine's Day!mander.xyzexternal-linkmessage-square12fedilinkarrow-up182arrow-down14
arrow-up178arrow-down1external-linkHappy Valentine's Day!mander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 5 days agomessage-square12fedilink
minus-squareLibertyLizard@slrpnk.netlinkfedilinkEnglisharrow-up8·5 days agoI assume they’re fucking? But I’m not sure.
minus-squarepropter_hog@lemmygrad.mllinkfedilinkEnglisharrow-up3·edit-25 days agoA previous post mentioned flatworms “penis fencing” to determine who impregnates whom, so I assume this is a post-fencing copulation session.
I assume they’re fucking? But I’m not sure.
Permanently
A previous post mentioned flatworms “penis fencing” to determine who impregnates whom, so I assume this is a post-fencing copulation session.