fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 days agoHappy Valentine's Day!mander.xyzimagemessage-square12fedilinkarrow-up182arrow-down15
arrow-up177arrow-down1imageHappy Valentine's Day!mander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 days agomessage-square12fedilink
minus-squareLibertyLizard@slrpnk.netlinkfedilinkEnglisharrow-up7·7 days agoI assume they’re fucking? But I’m not sure.
minus-squarepropter_hog@lemmygrad.mllinkfedilinkEnglisharrow-up2·edit-27 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.